Review



1x first strand buffer  (Thermo Fisher)


Bioz Verified Symbol Thermo Fisher is a verified supplier
Bioz Manufacturer Symbol Thermo Fisher manufactures this product  
  • Logo
  • About
  • News
  • Press Release
  • Team
  • Advisors
  • Partners
  • Contact
  • Bioz Stars
  • Bioz vStars
  • 95

    Structured Review

    Thermo Fisher 1x first strand buffer
    1x First Strand Buffer, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/first-strand+buffer/Tris+EDTA+buffer%2C+for+molecular+biology%2C+DNAse%2C+RNAse%2C+Protease+free+ready+to+use%2C+pH+8%2E0/pm42002808-95-17-21
    Average 95 stars, based on 1 article reviews
    1x first strand buffer - by Bioz Stars, 2026-10
    95/100 stars

    Images

    Related Articles

    Incubation:

    Article Title: Nuclear Functions of KaeA, a Subunit of the KEOPS Complex in Aspergillus nidulans
    Article Snippet: Next, 1 pmol of primer and 2 μg of small RNA fraction in 5 μL First-Strand Buffer (InvitrogenTM, ThermoFisher) were incubated for 3 min at 95 °C, followed by slow cooling to 37 °C.

    Article Title: Pseudouridine-modified tRNA fragments repress aberrant protein synthesis and predict leukaemic progression in myelodysplastic syndrome
    Article Snippet: The reaction was placed on ice for 2 min and RT mix was added to each sample (2.5 U μl −1 Superscript III (Thermo Fisher), 0.2 U μl −1 RNaseOUT (Thermo Fisher), 5×First-strand buffer (Thermo Fisher) and 10 mM DTT (Thermo Fisher)).

    Article Title: Quiescence Modulates Stem Cell Maintenance and Regenerative Capacity in the Aging Brain.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies Anti-GLAST-PE (ACSA-1) Miltenyi Biotec Cat# 130-098-804; RRID:AB_10829184 Anti-CD45-APC-Cy7 BD Cat# 557659; RRID:AB_396774 Anti-O4-APC (O4) Miltenyi Biotec Cat# 130-099-211; RRID: AB_2659794 Anti-CD133 (Prominin I) PerCP-eFluor710 eBioscience Cat# 46-1331-80; RRID:AB_10671147 Alexa Fluor 488 EGF complex Life Technologies Cat# E-13345; RRID: N/A Anti-PSA-NCAM-PE-Vio770 (2-2B) Miltenyi Biotec Custom-made Anti-Doublecortin (DCX) Millipore Cat# AB2253; RRID:AB_1586992 Anti-GFAP (GA5) Millipore Cat# MAB3402; RRID:AB_94844 Anti-GFAP Millipore Cat# AB5804; RRID:AB_10062746 Anti-GFP Aves Labs Cat# GFP-1020; RRID:AB_10000240 Anti-Sox2 R&D Systems Cat# AF2018, RRID:AB_355110) Anti-Sox2 (Y-17) Santa Cruz Cat# sc-17320; RRID:AB_2286684 CD31-PE Thermo Fisher Scientific Cat# 12-0311-81, RRID:AB_465631) CD11b-APC BD Biosciences Cat# 553312, RRID:AB_398535 Ter119 APC-Cy7 BioLegend Cat# 116223, RRID:AB_2137788 Prominin1-APC Thermo Fisher Scientific Cat# 17-1331-81, RRID:AB_823120 anti-BrdU Abcam Cat# ab6326, RRID:AB_305426 anti-S100b Abcam Cat# ab52642, RRID:AB_882426 anti-GFAP Thermo Fisher Scientific Cat# 13-0300, RRID:AB_2532994 anti-Ki67 Novus Cat# NB 600-1252, RRID:AB_578001 anti-IL33 R and D Systems Cat# AF3626, RRID:AB_884269 anti-beta III-tubulin Sigma-Aldrich Cat# T8578, RRID:AB_1841228 anti-GFAP Sigma-Aldrich Cat# G3893, RRID:AB_477010 anti-NG2 Millipore Cat# AB5320, RRID:AB_11213678 Mouse IgG2B Isotype control R&D Systems Cat# MAB0041, RRID:AB_357347 anti-sFRP5 Novus Cat# MAB6266 Armenian Hamster IgG Isotype control Biolegend Cat# 400902 Armenian Hamster anti-CXCL10 Custom made Urs Christen Chemicals, Peptides, and Recombinant Proteins Triton X-100 Sigma-Aldrich Cat# T9284 dNTP mix Fermentas Cat# R0192 First-strand buffer Invitrogen Cat# 18064-014 DTT Invitrogen Cat# 18064-014 Superscript II reverse transcriptase Invitrogen Cat# 18064-014 Recombinant RNase inhibitor Clontech Cat# 2313A Betaine Sigma-Aldrich Cat# 61962 Magnesium chloride Sigma-Aldrich Cat# M8266 KAPA HiFi HotStart ReadyMix KAPA Biosystems Cat# KK2601 Agencourt Ampure XP beads Beckman Coulter Cat# A 63881 BrdU Sigma-Aldrich Cat# B5002 TMZ Sigma-Aldrich Cat# T2577-25mg TAM Sigma-Aldrich Cat# T5648-5G (Continued on next page) e1 Cell 176, 1–13.e1–e8, March 7, 2019

    Article Title: Method for nucleic acid amplification
    Article Snippet: On the other hand, the general composition of a reaction buffer used in reverse transcription (First-Strand buffer (Life Technologies), PrimeScript Buffer (for cDNA synthesis) (TaKaRa), Maxima H Minus First Strand cDNA Synthesis RT-Buffer (Thermo Fisher), M-MuLV Reverse Transcriptase Reaction Buffer (New England Biolabs), AffinityScript RT Buffer (Agilent Biotechnology), etc.) comprises 50 mM Tris-HCl, 75 mM KCl, and 3 mM MgCl2.

    Article Title: Focal adhesion alterations in G0 ‐positive melanoma cells
    Article Snippet: Synthesis of a single cDNA strand was performed in a thermocycler for 1 h at 25°C, followed by 1 h at 42°C and 2 min at 4°C using First‐Strand Buffer and First‐Strand Enzyme reagents (Applied Biosystems; Thermo Fisher Scientific, Inc.).

    Article Title: The human tRNA-guanine transglycosylase displays promiscuous nucleobase preference but strict tRNA specificity
    Article Snippet: First strand cDNA synthesis was performed by addition of the RNA/primer mix to first-strand buffer (Thermofisher) containing 5 mM MgCl 2 , 0.1 M DTT, 4U SUPERase-In and 100U SuperScript III reverse transcriptase (ThermoFisher) with thermocycling: 25°C for 10 min, 50°C for 50 min, 85°C for 5 min. RNase H (1U, ThermoFisher) was added for 20 min at 37°C. qPCR was performed using Taqman qPCR mix containing 0.4 μl first strand cDNA, 1× HPRT Taqman primer/probe mix and 1× Taqman Universal PCR Master Mix in 10 μl volume and thermocycling: 50°C for 2 min, 95°C for 10 min, followed by 40 cycles of 95°C for 15 s and 60°C for 1 min).

    Article Title: Expression Analysis of Gnrh1 and Gnrhr1 in Spermatogenic Cells of Rat
    Article Snippet: Complementary DNA (cDNA) was obtained by reverse transcription using 5 μ g of total RNA, 0.5 μ g of oligo dT (18) , 0.5 mM dNTP mix, 5 mM DTT, 1x first-strand buffer (Invitrogen Life Technologies), 40 U RNase Out (Invitrogen Life Technologies), and 200 U SuperScript-III RnaseH − Reverse Transcriptase (Invitrogen Life Technologies) in a final volume of 20 μ L, following the manufacturer's instructions.

    Article Title: Infiltration of peripheral immune cells into the olfactory bulb in a mouse model of acute nasal inflammation.
    Article Snippet: Chronic nasal inflammation induces robust olfactory bulb (OB) atrophy in mice.. Here we examined initial events that occur in the OB after bilateral intranasal administration of lipopolysaccharide, focusing on the olfactory nerve fibers and meninges.. We analyzed the time course of OB and meninges inflammation using histological and biochemical approaches.

    Reverse Transcription:

    Article Title: Nuclear Functions of KaeA, a Subunit of the KEOPS Complex in Aspergillus nidulans
    Article Snippet: Next, 1 pmol of primer and 2 μg of small RNA fraction in 5 μL First-Strand Buffer (InvitrogenTM, ThermoFisher) were incubated for 3 min at 95 °C, followed by slow cooling to 37 °C.

    Article Title: Pseudouridine-modified tRNA fragments repress aberrant protein synthesis and predict leukaemic progression in myelodysplastic syndrome
    Article Snippet: The reaction was placed on ice for 2 min and RT mix was added to each sample (2.5 U μl −1 Superscript III (Thermo Fisher), 0.2 U μl −1 RNaseOUT (Thermo Fisher), 5×First-strand buffer (Thermo Fisher) and 10 mM DTT (Thermo Fisher)).

    Article Title: Quiescence Modulates Stem Cell Maintenance and Regenerative Capacity in the Aging Brain.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies Anti-GLAST-PE (ACSA-1) Miltenyi Biotec Cat# 130-098-804; RRID:AB_10829184 Anti-CD45-APC-Cy7 BD Cat# 557659; RRID:AB_396774 Anti-O4-APC (O4) Miltenyi Biotec Cat# 130-099-211; RRID: AB_2659794 Anti-CD133 (Prominin I) PerCP-eFluor710 eBioscience Cat# 46-1331-80; RRID:AB_10671147 Alexa Fluor 488 EGF complex Life Technologies Cat# E-13345; RRID: N/A Anti-PSA-NCAM-PE-Vio770 (2-2B) Miltenyi Biotec Custom-made Anti-Doublecortin (DCX) Millipore Cat# AB2253; RRID:AB_1586992 Anti-GFAP (GA5) Millipore Cat# MAB3402; RRID:AB_94844 Anti-GFAP Millipore Cat# AB5804; RRID:AB_10062746 Anti-GFP Aves Labs Cat# GFP-1020; RRID:AB_10000240 Anti-Sox2 R&D Systems Cat# AF2018, RRID:AB_355110) Anti-Sox2 (Y-17) Santa Cruz Cat# sc-17320; RRID:AB_2286684 CD31-PE Thermo Fisher Scientific Cat# 12-0311-81, RRID:AB_465631) CD11b-APC BD Biosciences Cat# 553312, RRID:AB_398535 Ter119 APC-Cy7 BioLegend Cat# 116223, RRID:AB_2137788 Prominin1-APC Thermo Fisher Scientific Cat# 17-1331-81, RRID:AB_823120 anti-BrdU Abcam Cat# ab6326, RRID:AB_305426 anti-S100b Abcam Cat# ab52642, RRID:AB_882426 anti-GFAP Thermo Fisher Scientific Cat# 13-0300, RRID:AB_2532994 anti-Ki67 Novus Cat# NB 600-1252, RRID:AB_578001 anti-IL33 R and D Systems Cat# AF3626, RRID:AB_884269 anti-beta III-tubulin Sigma-Aldrich Cat# T8578, RRID:AB_1841228 anti-GFAP Sigma-Aldrich Cat# G3893, RRID:AB_477010 anti-NG2 Millipore Cat# AB5320, RRID:AB_11213678 Mouse IgG2B Isotype control R&D Systems Cat# MAB0041, RRID:AB_357347 anti-sFRP5 Novus Cat# MAB6266 Armenian Hamster IgG Isotype control Biolegend Cat# 400902 Armenian Hamster anti-CXCL10 Custom made Urs Christen Chemicals, Peptides, and Recombinant Proteins Triton X-100 Sigma-Aldrich Cat# T9284 dNTP mix Fermentas Cat# R0192 First-strand buffer Invitrogen Cat# 18064-014 DTT Invitrogen Cat# 18064-014 Superscript II reverse transcriptase Invitrogen Cat# 18064-014 Recombinant RNase inhibitor Clontech Cat# 2313A Betaine Sigma-Aldrich Cat# 61962 Magnesium chloride Sigma-Aldrich Cat# M8266 KAPA HiFi HotStart ReadyMix KAPA Biosystems Cat# KK2601 Agencourt Ampure XP beads Beckman Coulter Cat# A 63881 BrdU Sigma-Aldrich Cat# B5002 TMZ Sigma-Aldrich Cat# T2577-25mg TAM Sigma-Aldrich Cat# T5648-5G (Continued on next page) e1 Cell 176, 1–13.e1–e8, March 7, 2019

    Article Title: Method for nucleic acid amplification
    Article Snippet: On the other hand, the general composition of a reaction buffer used in reverse transcription (First-Strand buffer (Life Technologies), PrimeScript Buffer (for cDNA synthesis) (TaKaRa), Maxima H Minus First Strand cDNA Synthesis RT-Buffer (Thermo Fisher), M-MuLV Reverse Transcriptase Reaction Buffer (New England Biolabs), AffinityScript RT Buffer (Agilent Biotechnology), etc.) comprises 50 mM Tris-HCl, 75 mM KCl, and 3 mM MgCl2.

    Article Title: Focal adhesion alterations in G0 ‐positive melanoma cells
    Article Snippet: Synthesis of a single cDNA strand was performed in a thermocycler for 1 h at 25°C, followed by 1 h at 42°C and 2 min at 4°C using First‐Strand Buffer and First‐Strand Enzyme reagents (Applied Biosystems; Thermo Fisher Scientific, Inc.).

    Article Title: The human tRNA-guanine transglycosylase displays promiscuous nucleobase preference but strict tRNA specificity
    Article Snippet: First strand cDNA synthesis was performed by addition of the RNA/primer mix to first-strand buffer (Thermofisher) containing 5 mM MgCl 2 , 0.1 M DTT, 4U SUPERase-In and 100U SuperScript III reverse transcriptase (ThermoFisher) with thermocycling: 25°C for 10 min, 50°C for 50 min, 85°C for 5 min. RNase H (1U, ThermoFisher) was added for 20 min at 37°C. qPCR was performed using Taqman qPCR mix containing 0.4 μl first strand cDNA, 1× HPRT Taqman primer/probe mix and 1× Taqman Universal PCR Master Mix in 10 μl volume and thermocycling: 50°C for 2 min, 95°C for 10 min, followed by 40 cycles of 95°C for 15 s and 60°C for 1 min).

    Article Title: Expression Analysis of Gnrh1 and Gnrhr1 in Spermatogenic Cells of Rat
    Article Snippet: Complementary DNA (cDNA) was obtained by reverse transcription using 5 μ g of total RNA, 0.5 μ g of oligo dT (18) , 0.5 mM dNTP mix, 5 mM DTT, 1x first-strand buffer (Invitrogen Life Technologies), 40 U RNase Out (Invitrogen Life Technologies), and 200 U SuperScript-III RnaseH − Reverse Transcriptase (Invitrogen Life Technologies) in a final volume of 20 μ L, following the manufacturer's instructions.

    Article Title: Infiltration of peripheral immune cells into the olfactory bulb in a mouse model of acute nasal inflammation.
    Article Snippet: Chronic nasal inflammation induces robust olfactory bulb (OB) atrophy in mice.. Here we examined initial events that occur in the OB after bilateral intranasal administration of lipopolysaccharide, focusing on the olfactory nerve fibers and meninges.. We analyzed the time course of OB and meninges inflammation using histological and biochemical approaches.

    cDNA Synthesis:

    Article Title: Nuclear Functions of KaeA, a Subunit of the KEOPS Complex in Aspergillus nidulans
    Article Snippet: Next, 1 pmol of primer and 2 μg of small RNA fraction in 5 μL First-Strand Buffer (InvitrogenTM, ThermoFisher) were incubated for 3 min at 95 °C, followed by slow cooling to 37 °C.

    Article Title: Pseudouridine-modified tRNA fragments repress aberrant protein synthesis and predict leukaemic progression in myelodysplastic syndrome
    Article Snippet: The reaction was placed on ice for 2 min and RT mix was added to each sample (2.5 U μl −1 Superscript III (Thermo Fisher), 0.2 U μl −1 RNaseOUT (Thermo Fisher), 5×First-strand buffer (Thermo Fisher) and 10 mM DTT (Thermo Fisher)).

    Article Title: Quiescence Modulates Stem Cell Maintenance and Regenerative Capacity in the Aging Brain.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies Anti-GLAST-PE (ACSA-1) Miltenyi Biotec Cat# 130-098-804; RRID:AB_10829184 Anti-CD45-APC-Cy7 BD Cat# 557659; RRID:AB_396774 Anti-O4-APC (O4) Miltenyi Biotec Cat# 130-099-211; RRID: AB_2659794 Anti-CD133 (Prominin I) PerCP-eFluor710 eBioscience Cat# 46-1331-80; RRID:AB_10671147 Alexa Fluor 488 EGF complex Life Technologies Cat# E-13345; RRID: N/A Anti-PSA-NCAM-PE-Vio770 (2-2B) Miltenyi Biotec Custom-made Anti-Doublecortin (DCX) Millipore Cat# AB2253; RRID:AB_1586992 Anti-GFAP (GA5) Millipore Cat# MAB3402; RRID:AB_94844 Anti-GFAP Millipore Cat# AB5804; RRID:AB_10062746 Anti-GFP Aves Labs Cat# GFP-1020; RRID:AB_10000240 Anti-Sox2 R&D Systems Cat# AF2018, RRID:AB_355110) Anti-Sox2 (Y-17) Santa Cruz Cat# sc-17320; RRID:AB_2286684 CD31-PE Thermo Fisher Scientific Cat# 12-0311-81, RRID:AB_465631) CD11b-APC BD Biosciences Cat# 553312, RRID:AB_398535 Ter119 APC-Cy7 BioLegend Cat# 116223, RRID:AB_2137788 Prominin1-APC Thermo Fisher Scientific Cat# 17-1331-81, RRID:AB_823120 anti-BrdU Abcam Cat# ab6326, RRID:AB_305426 anti-S100b Abcam Cat# ab52642, RRID:AB_882426 anti-GFAP Thermo Fisher Scientific Cat# 13-0300, RRID:AB_2532994 anti-Ki67 Novus Cat# NB 600-1252, RRID:AB_578001 anti-IL33 R and D Systems Cat# AF3626, RRID:AB_884269 anti-beta III-tubulin Sigma-Aldrich Cat# T8578, RRID:AB_1841228 anti-GFAP Sigma-Aldrich Cat# G3893, RRID:AB_477010 anti-NG2 Millipore Cat# AB5320, RRID:AB_11213678 Mouse IgG2B Isotype control R&D Systems Cat# MAB0041, RRID:AB_357347 anti-sFRP5 Novus Cat# MAB6266 Armenian Hamster IgG Isotype control Biolegend Cat# 400902 Armenian Hamster anti-CXCL10 Custom made Urs Christen Chemicals, Peptides, and Recombinant Proteins Triton X-100 Sigma-Aldrich Cat# T9284 dNTP mix Fermentas Cat# R0192 First-strand buffer Invitrogen Cat# 18064-014 DTT Invitrogen Cat# 18064-014 Superscript II reverse transcriptase Invitrogen Cat# 18064-014 Recombinant RNase inhibitor Clontech Cat# 2313A Betaine Sigma-Aldrich Cat# 61962 Magnesium chloride Sigma-Aldrich Cat# M8266 KAPA HiFi HotStart ReadyMix KAPA Biosystems Cat# KK2601 Agencourt Ampure XP beads Beckman Coulter Cat# A 63881 BrdU Sigma-Aldrich Cat# B5002 TMZ Sigma-Aldrich Cat# T2577-25mg TAM Sigma-Aldrich Cat# T5648-5G (Continued on next page) e1 Cell 176, 1–13.e1–e8, March 7, 2019

    Article Title: Method for nucleic acid amplification
    Article Snippet: On the other hand, the general composition of a reaction buffer used in reverse transcription (First-Strand buffer (Life Technologies), PrimeScript Buffer (for cDNA synthesis) (TaKaRa), Maxima H Minus First Strand cDNA Synthesis RT-Buffer (Thermo Fisher), M-MuLV Reverse Transcriptase Reaction Buffer (New England Biolabs), AffinityScript RT Buffer (Agilent Biotechnology), etc.) comprises 50 mM Tris-HCl, 75 mM KCl, and 3 mM MgCl2.

    Article Title: Focal adhesion alterations in G0 ‐positive melanoma cells
    Article Snippet: Synthesis of a single cDNA strand was performed in a thermocycler for 1 h at 25°C, followed by 1 h at 42°C and 2 min at 4°C using First‐Strand Buffer and First‐Strand Enzyme reagents (Applied Biosystems; Thermo Fisher Scientific, Inc.).

    Article Title: The human tRNA-guanine transglycosylase displays promiscuous nucleobase preference but strict tRNA specificity
    Article Snippet: First strand cDNA synthesis was performed by addition of the RNA/primer mix to first-strand buffer (Thermofisher) containing 5 mM MgCl 2 , 0.1 M DTT, 4U SUPERase-In and 100U SuperScript III reverse transcriptase (ThermoFisher) with thermocycling: 25°C for 10 min, 50°C for 50 min, 85°C for 5 min. RNase H (1U, ThermoFisher) was added for 20 min at 37°C. qPCR was performed using Taqman qPCR mix containing 0.4 μl first strand cDNA, 1× HPRT Taqman primer/probe mix and 1× Taqman Universal PCR Master Mix in 10 μl volume and thermocycling: 50°C for 2 min, 95°C for 10 min, followed by 40 cycles of 95°C for 15 s and 60°C for 1 min).

    Article Title: Expression Analysis of Gnrh1 and Gnrhr1 in Spermatogenic Cells of Rat
    Article Snippet: Complementary DNA (cDNA) was obtained by reverse transcription using 5 μ g of total RNA, 0.5 μ g of oligo dT (18) , 0.5 mM dNTP mix, 5 mM DTT, 1x first-strand buffer (Invitrogen Life Technologies), 40 U RNase Out (Invitrogen Life Technologies), and 200 U SuperScript-III RnaseH − Reverse Transcriptase (Invitrogen Life Technologies) in a final volume of 20 μ L, following the manufacturer's instructions.

    Article Title: Infiltration of peripheral immune cells into the olfactory bulb in a mouse model of acute nasal inflammation.
    Article Snippet: Chronic nasal inflammation induces robust olfactory bulb (OB) atrophy in mice.. Here we examined initial events that occur in the OB after bilateral intranasal administration of lipopolysaccharide, focusing on the olfactory nerve fibers and meninges.. We analyzed the time course of OB and meninges inflammation using histological and biochemical approaches.

    Real-time Polymerase Chain Reaction:

    Article Title: Nuclear Functions of KaeA, a Subunit of the KEOPS Complex in Aspergillus nidulans
    Article Snippet: Next, 1 pmol of primer and 2 μg of small RNA fraction in 5 μL First-Strand Buffer (InvitrogenTM, ThermoFisher) were incubated for 3 min at 95 °C, followed by slow cooling to 37 °C.

    Article Title: Pseudouridine-modified tRNA fragments repress aberrant protein synthesis and predict leukaemic progression in myelodysplastic syndrome
    Article Snippet: The reaction was placed on ice for 2 min and RT mix was added to each sample (2.5 U μl −1 Superscript III (Thermo Fisher), 0.2 U μl −1 RNaseOUT (Thermo Fisher), 5×First-strand buffer (Thermo Fisher) and 10 mM DTT (Thermo Fisher)).

    Article Title: Quiescence Modulates Stem Cell Maintenance and Regenerative Capacity in the Aging Brain.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies Anti-GLAST-PE (ACSA-1) Miltenyi Biotec Cat# 130-098-804; RRID:AB_10829184 Anti-CD45-APC-Cy7 BD Cat# 557659; RRID:AB_396774 Anti-O4-APC (O4) Miltenyi Biotec Cat# 130-099-211; RRID: AB_2659794 Anti-CD133 (Prominin I) PerCP-eFluor710 eBioscience Cat# 46-1331-80; RRID:AB_10671147 Alexa Fluor 488 EGF complex Life Technologies Cat# E-13345; RRID: N/A Anti-PSA-NCAM-PE-Vio770 (2-2B) Miltenyi Biotec Custom-made Anti-Doublecortin (DCX) Millipore Cat# AB2253; RRID:AB_1586992 Anti-GFAP (GA5) Millipore Cat# MAB3402; RRID:AB_94844 Anti-GFAP Millipore Cat# AB5804; RRID:AB_10062746 Anti-GFP Aves Labs Cat# GFP-1020; RRID:AB_10000240 Anti-Sox2 R&D Systems Cat# AF2018, RRID:AB_355110) Anti-Sox2 (Y-17) Santa Cruz Cat# sc-17320; RRID:AB_2286684 CD31-PE Thermo Fisher Scientific Cat# 12-0311-81, RRID:AB_465631) CD11b-APC BD Biosciences Cat# 553312, RRID:AB_398535 Ter119 APC-Cy7 BioLegend Cat# 116223, RRID:AB_2137788 Prominin1-APC Thermo Fisher Scientific Cat# 17-1331-81, RRID:AB_823120 anti-BrdU Abcam Cat# ab6326, RRID:AB_305426 anti-S100b Abcam Cat# ab52642, RRID:AB_882426 anti-GFAP Thermo Fisher Scientific Cat# 13-0300, RRID:AB_2532994 anti-Ki67 Novus Cat# NB 600-1252, RRID:AB_578001 anti-IL33 R and D Systems Cat# AF3626, RRID:AB_884269 anti-beta III-tubulin Sigma-Aldrich Cat# T8578, RRID:AB_1841228 anti-GFAP Sigma-Aldrich Cat# G3893, RRID:AB_477010 anti-NG2 Millipore Cat# AB5320, RRID:AB_11213678 Mouse IgG2B Isotype control R&D Systems Cat# MAB0041, RRID:AB_357347 anti-sFRP5 Novus Cat# MAB6266 Armenian Hamster IgG Isotype control Biolegend Cat# 400902 Armenian Hamster anti-CXCL10 Custom made Urs Christen Chemicals, Peptides, and Recombinant Proteins Triton X-100 Sigma-Aldrich Cat# T9284 dNTP mix Fermentas Cat# R0192 First-strand buffer Invitrogen Cat# 18064-014 DTT Invitrogen Cat# 18064-014 Superscript II reverse transcriptase Invitrogen Cat# 18064-014 Recombinant RNase inhibitor Clontech Cat# 2313A Betaine Sigma-Aldrich Cat# 61962 Magnesium chloride Sigma-Aldrich Cat# M8266 KAPA HiFi HotStart ReadyMix KAPA Biosystems Cat# KK2601 Agencourt Ampure XP beads Beckman Coulter Cat# A 63881 BrdU Sigma-Aldrich Cat# B5002 TMZ Sigma-Aldrich Cat# T2577-25mg TAM Sigma-Aldrich Cat# T5648-5G (Continued on next page) e1 Cell 176, 1–13.e1–e8, March 7, 2019

    Article Title: Method for nucleic acid amplification
    Article Snippet: On the other hand, the general composition of a reaction buffer used in reverse transcription (First-Strand buffer (Life Technologies), PrimeScript Buffer (for cDNA synthesis) (TaKaRa), Maxima H Minus First Strand cDNA Synthesis RT-Buffer (Thermo Fisher), M-MuLV Reverse Transcriptase Reaction Buffer (New England Biolabs), AffinityScript RT Buffer (Agilent Biotechnology), etc.) comprises 50 mM Tris-HCl, 75 mM KCl, and 3 mM MgCl2.

    Article Title: Focal adhesion alterations in G0 ‐positive melanoma cells
    Article Snippet: Synthesis of a single cDNA strand was performed in a thermocycler for 1 h at 25°C, followed by 1 h at 42°C and 2 min at 4°C using First‐Strand Buffer and First‐Strand Enzyme reagents (Applied Biosystems; Thermo Fisher Scientific, Inc.).

    Article Title: The human tRNA-guanine transglycosylase displays promiscuous nucleobase preference but strict tRNA specificity
    Article Snippet: First strand cDNA synthesis was performed by addition of the RNA/primer mix to first-strand buffer (Thermofisher) containing 5 mM MgCl 2 , 0.1 M DTT, 4U SUPERase-In and 100U SuperScript III reverse transcriptase (ThermoFisher) with thermocycling: 25°C for 10 min, 50°C for 50 min, 85°C for 5 min. RNase H (1U, ThermoFisher) was added for 20 min at 37°C. qPCR was performed using Taqman qPCR mix containing 0.4 μl first strand cDNA, 1× HPRT Taqman primer/probe mix and 1× Taqman Universal PCR Master Mix in 10 μl volume and thermocycling: 50°C for 2 min, 95°C for 10 min, followed by 40 cycles of 95°C for 15 s and 60°C for 1 min).

    Article Title: Expression Analysis of Gnrh1 and Gnrhr1 in Spermatogenic Cells of Rat
    Article Snippet: Complementary DNA (cDNA) was obtained by reverse transcription using 5 μ g of total RNA, 0.5 μ g of oligo dT (18) , 0.5 mM dNTP mix, 5 mM DTT, 1x first-strand buffer (Invitrogen Life Technologies), 40 U RNase Out (Invitrogen Life Technologies), and 200 U SuperScript-III RnaseH − Reverse Transcriptase (Invitrogen Life Technologies) in a final volume of 20 μ L, following the manufacturer's instructions.

    Article Title: Infiltration of peripheral immune cells into the olfactory bulb in a mouse model of acute nasal inflammation.
    Article Snippet: Chronic nasal inflammation induces robust olfactory bulb (OB) atrophy in mice.. Here we examined initial events that occur in the OB after bilateral intranasal administration of lipopolysaccharide, focusing on the olfactory nerve fibers and meninges.. We analyzed the time course of OB and meninges inflammation using histological and biochemical approaches.

    Polymerase Chain Reaction:

    Article Title: Nuclear Functions of KaeA, a Subunit of the KEOPS Complex in Aspergillus nidulans
    Article Snippet: Next, 1 pmol of primer and 2 μg of small RNA fraction in 5 μL First-Strand Buffer (InvitrogenTM, ThermoFisher) were incubated for 3 min at 95 °C, followed by slow cooling to 37 °C.

    Article Title: Pseudouridine-modified tRNA fragments repress aberrant protein synthesis and predict leukaemic progression in myelodysplastic syndrome
    Article Snippet: The reaction was placed on ice for 2 min and RT mix was added to each sample (2.5 U μl −1 Superscript III (Thermo Fisher), 0.2 U μl −1 RNaseOUT (Thermo Fisher), 5×First-strand buffer (Thermo Fisher) and 10 mM DTT (Thermo Fisher)).

    Article Title: Quiescence Modulates Stem Cell Maintenance and Regenerative Capacity in the Aging Brain.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies Anti-GLAST-PE (ACSA-1) Miltenyi Biotec Cat# 130-098-804; RRID:AB_10829184 Anti-CD45-APC-Cy7 BD Cat# 557659; RRID:AB_396774 Anti-O4-APC (O4) Miltenyi Biotec Cat# 130-099-211; RRID: AB_2659794 Anti-CD133 (Prominin I) PerCP-eFluor710 eBioscience Cat# 46-1331-80; RRID:AB_10671147 Alexa Fluor 488 EGF complex Life Technologies Cat# E-13345; RRID: N/A Anti-PSA-NCAM-PE-Vio770 (2-2B) Miltenyi Biotec Custom-made Anti-Doublecortin (DCX) Millipore Cat# AB2253; RRID:AB_1586992 Anti-GFAP (GA5) Millipore Cat# MAB3402; RRID:AB_94844 Anti-GFAP Millipore Cat# AB5804; RRID:AB_10062746 Anti-GFP Aves Labs Cat# GFP-1020; RRID:AB_10000240 Anti-Sox2 R&D Systems Cat# AF2018, RRID:AB_355110) Anti-Sox2 (Y-17) Santa Cruz Cat# sc-17320; RRID:AB_2286684 CD31-PE Thermo Fisher Scientific Cat# 12-0311-81, RRID:AB_465631) CD11b-APC BD Biosciences Cat# 553312, RRID:AB_398535 Ter119 APC-Cy7 BioLegend Cat# 116223, RRID:AB_2137788 Prominin1-APC Thermo Fisher Scientific Cat# 17-1331-81, RRID:AB_823120 anti-BrdU Abcam Cat# ab6326, RRID:AB_305426 anti-S100b Abcam Cat# ab52642, RRID:AB_882426 anti-GFAP Thermo Fisher Scientific Cat# 13-0300, RRID:AB_2532994 anti-Ki67 Novus Cat# NB 600-1252, RRID:AB_578001 anti-IL33 R and D Systems Cat# AF3626, RRID:AB_884269 anti-beta III-tubulin Sigma-Aldrich Cat# T8578, RRID:AB_1841228 anti-GFAP Sigma-Aldrich Cat# G3893, RRID:AB_477010 anti-NG2 Millipore Cat# AB5320, RRID:AB_11213678 Mouse IgG2B Isotype control R&D Systems Cat# MAB0041, RRID:AB_357347 anti-sFRP5 Novus Cat# MAB6266 Armenian Hamster IgG Isotype control Biolegend Cat# 400902 Armenian Hamster anti-CXCL10 Custom made Urs Christen Chemicals, Peptides, and Recombinant Proteins Triton X-100 Sigma-Aldrich Cat# T9284 dNTP mix Fermentas Cat# R0192 First-strand buffer Invitrogen Cat# 18064-014 DTT Invitrogen Cat# 18064-014 Superscript II reverse transcriptase Invitrogen Cat# 18064-014 Recombinant RNase inhibitor Clontech Cat# 2313A Betaine Sigma-Aldrich Cat# 61962 Magnesium chloride Sigma-Aldrich Cat# M8266 KAPA HiFi HotStart ReadyMix KAPA Biosystems Cat# KK2601 Agencourt Ampure XP beads Beckman Coulter Cat# A 63881 BrdU Sigma-Aldrich Cat# B5002 TMZ Sigma-Aldrich Cat# T2577-25mg TAM Sigma-Aldrich Cat# T5648-5G (Continued on next page) e1 Cell 176, 1–13.e1–e8, March 7, 2019

    Article Title: Method for nucleic acid amplification
    Article Snippet: On the other hand, the general composition of a reaction buffer used in reverse transcription (First-Strand buffer (Life Technologies), PrimeScript Buffer (for cDNA synthesis) (TaKaRa), Maxima H Minus First Strand cDNA Synthesis RT-Buffer (Thermo Fisher), M-MuLV Reverse Transcriptase Reaction Buffer (New England Biolabs), AffinityScript RT Buffer (Agilent Biotechnology), etc.) comprises 50 mM Tris-HCl, 75 mM KCl, and 3 mM MgCl2.

    Article Title: Focal adhesion alterations in G0 ‐positive melanoma cells
    Article Snippet: Synthesis of a single cDNA strand was performed in a thermocycler for 1 h at 25°C, followed by 1 h at 42°C and 2 min at 4°C using First‐Strand Buffer and First‐Strand Enzyme reagents (Applied Biosystems; Thermo Fisher Scientific, Inc.).

    Article Title: The human tRNA-guanine transglycosylase displays promiscuous nucleobase preference but strict tRNA specificity
    Article Snippet: First strand cDNA synthesis was performed by addition of the RNA/primer mix to first-strand buffer (Thermofisher) containing 5 mM MgCl 2 , 0.1 M DTT, 4U SUPERase-In and 100U SuperScript III reverse transcriptase (ThermoFisher) with thermocycling: 25°C for 10 min, 50°C for 50 min, 85°C for 5 min. RNase H (1U, ThermoFisher) was added for 20 min at 37°C. qPCR was performed using Taqman qPCR mix containing 0.4 μl first strand cDNA, 1× HPRT Taqman primer/probe mix and 1× Taqman Universal PCR Master Mix in 10 μl volume and thermocycling: 50°C for 2 min, 95°C for 10 min, followed by 40 cycles of 95°C for 15 s and 60°C for 1 min).

    Article Title: Expression Analysis of Gnrh1 and Gnrhr1 in Spermatogenic Cells of Rat
    Article Snippet: Complementary DNA (cDNA) was obtained by reverse transcription using 5 μ g of total RNA, 0.5 μ g of oligo dT (18) , 0.5 mM dNTP mix, 5 mM DTT, 1x first-strand buffer (Invitrogen Life Technologies), 40 U RNase Out (Invitrogen Life Technologies), and 200 U SuperScript-III RnaseH − Reverse Transcriptase (Invitrogen Life Technologies) in a final volume of 20 μ L, following the manufacturer's instructions.

    Article Title: Infiltration of peripheral immune cells into the olfactory bulb in a mouse model of acute nasal inflammation.
    Article Snippet: Chronic nasal inflammation induces robust olfactory bulb (OB) atrophy in mice.. Here we examined initial events that occur in the OB after bilateral intranasal administration of lipopolysaccharide, focusing on the olfactory nerve fibers and meninges.. We analyzed the time course of OB and meninges inflammation using histological and biochemical approaches.

    Control:

    Article Title: Nuclear Functions of KaeA, a Subunit of the KEOPS Complex in Aspergillus nidulans
    Article Snippet: Next, 1 pmol of primer and 2 μg of small RNA fraction in 5 μL First-Strand Buffer (InvitrogenTM, ThermoFisher) were incubated for 3 min at 95 °C, followed by slow cooling to 37 °C.

    Article Title: Pseudouridine-modified tRNA fragments repress aberrant protein synthesis and predict leukaemic progression in myelodysplastic syndrome
    Article Snippet: The reaction was placed on ice for 2 min and RT mix was added to each sample (2.5 U μl −1 Superscript III (Thermo Fisher), 0.2 U μl −1 RNaseOUT (Thermo Fisher), 5×First-strand buffer (Thermo Fisher) and 10 mM DTT (Thermo Fisher)).

    Article Title: Quiescence Modulates Stem Cell Maintenance and Regenerative Capacity in the Aging Brain.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies Anti-GLAST-PE (ACSA-1) Miltenyi Biotec Cat# 130-098-804; RRID:AB_10829184 Anti-CD45-APC-Cy7 BD Cat# 557659; RRID:AB_396774 Anti-O4-APC (O4) Miltenyi Biotec Cat# 130-099-211; RRID: AB_2659794 Anti-CD133 (Prominin I) PerCP-eFluor710 eBioscience Cat# 46-1331-80; RRID:AB_10671147 Alexa Fluor 488 EGF complex Life Technologies Cat# E-13345; RRID: N/A Anti-PSA-NCAM-PE-Vio770 (2-2B) Miltenyi Biotec Custom-made Anti-Doublecortin (DCX) Millipore Cat# AB2253; RRID:AB_1586992 Anti-GFAP (GA5) Millipore Cat# MAB3402; RRID:AB_94844 Anti-GFAP Millipore Cat# AB5804; RRID:AB_10062746 Anti-GFP Aves Labs Cat# GFP-1020; RRID:AB_10000240 Anti-Sox2 R&D Systems Cat# AF2018, RRID:AB_355110) Anti-Sox2 (Y-17) Santa Cruz Cat# sc-17320; RRID:AB_2286684 CD31-PE Thermo Fisher Scientific Cat# 12-0311-81, RRID:AB_465631) CD11b-APC BD Biosciences Cat# 553312, RRID:AB_398535 Ter119 APC-Cy7 BioLegend Cat# 116223, RRID:AB_2137788 Prominin1-APC Thermo Fisher Scientific Cat# 17-1331-81, RRID:AB_823120 anti-BrdU Abcam Cat# ab6326, RRID:AB_305426 anti-S100b Abcam Cat# ab52642, RRID:AB_882426 anti-GFAP Thermo Fisher Scientific Cat# 13-0300, RRID:AB_2532994 anti-Ki67 Novus Cat# NB 600-1252, RRID:AB_578001 anti-IL33 R and D Systems Cat# AF3626, RRID:AB_884269 anti-beta III-tubulin Sigma-Aldrich Cat# T8578, RRID:AB_1841228 anti-GFAP Sigma-Aldrich Cat# G3893, RRID:AB_477010 anti-NG2 Millipore Cat# AB5320, RRID:AB_11213678 Mouse IgG2B Isotype control R&D Systems Cat# MAB0041, RRID:AB_357347 anti-sFRP5 Novus Cat# MAB6266 Armenian Hamster IgG Isotype control Biolegend Cat# 400902 Armenian Hamster anti-CXCL10 Custom made Urs Christen Chemicals, Peptides, and Recombinant Proteins Triton X-100 Sigma-Aldrich Cat# T9284 dNTP mix Fermentas Cat# R0192 First-strand buffer Invitrogen Cat# 18064-014 DTT Invitrogen Cat# 18064-014 Superscript II reverse transcriptase Invitrogen Cat# 18064-014 Recombinant RNase inhibitor Clontech Cat# 2313A Betaine Sigma-Aldrich Cat# 61962 Magnesium chloride Sigma-Aldrich Cat# M8266 KAPA HiFi HotStart ReadyMix KAPA Biosystems Cat# KK2601 Agencourt Ampure XP beads Beckman Coulter Cat# A 63881 BrdU Sigma-Aldrich Cat# B5002 TMZ Sigma-Aldrich Cat# T2577-25mg TAM Sigma-Aldrich Cat# T5648-5G (Continued on next page) e1 Cell 176, 1–13.e1–e8, March 7, 2019

    Article Title: Method for nucleic acid amplification
    Article Snippet: On the other hand, the general composition of a reaction buffer used in reverse transcription (First-Strand buffer (Life Technologies), PrimeScript Buffer (for cDNA synthesis) (TaKaRa), Maxima H Minus First Strand cDNA Synthesis RT-Buffer (Thermo Fisher), M-MuLV Reverse Transcriptase Reaction Buffer (New England Biolabs), AffinityScript RT Buffer (Agilent Biotechnology), etc.) comprises 50 mM Tris-HCl, 75 mM KCl, and 3 mM MgCl2.

    Article Title: Focal adhesion alterations in G0 ‐positive melanoma cells
    Article Snippet: Synthesis of a single cDNA strand was performed in a thermocycler for 1 h at 25°C, followed by 1 h at 42°C and 2 min at 4°C using First‐Strand Buffer and First‐Strand Enzyme reagents (Applied Biosystems; Thermo Fisher Scientific, Inc.).

    Article Title: The human tRNA-guanine transglycosylase displays promiscuous nucleobase preference but strict tRNA specificity
    Article Snippet: First strand cDNA synthesis was performed by addition of the RNA/primer mix to first-strand buffer (Thermofisher) containing 5 mM MgCl 2 , 0.1 M DTT, 4U SUPERase-In and 100U SuperScript III reverse transcriptase (ThermoFisher) with thermocycling: 25°C for 10 min, 50°C for 50 min, 85°C for 5 min. RNase H (1U, ThermoFisher) was added for 20 min at 37°C. qPCR was performed using Taqman qPCR mix containing 0.4 μl first strand cDNA, 1× HPRT Taqman primer/probe mix and 1× Taqman Universal PCR Master Mix in 10 μl volume and thermocycling: 50°C for 2 min, 95°C for 10 min, followed by 40 cycles of 95°C for 15 s and 60°C for 1 min).

    Article Title: Expression Analysis of Gnrh1 and Gnrhr1 in Spermatogenic Cells of Rat
    Article Snippet: Complementary DNA (cDNA) was obtained by reverse transcription using 5 μ g of total RNA, 0.5 μ g of oligo dT (18) , 0.5 mM dNTP mix, 5 mM DTT, 1x first-strand buffer (Invitrogen Life Technologies), 40 U RNase Out (Invitrogen Life Technologies), and 200 U SuperScript-III RnaseH − Reverse Transcriptase (Invitrogen Life Technologies) in a final volume of 20 μ L, following the manufacturer's instructions.

    Article Title: Infiltration of peripheral immune cells into the olfactory bulb in a mouse model of acute nasal inflammation.
    Article Snippet: Chronic nasal inflammation induces robust olfactory bulb (OB) atrophy in mice.. Here we examined initial events that occur in the OB after bilateral intranasal administration of lipopolysaccharide, focusing on the olfactory nerve fibers and meninges.. We analyzed the time course of OB and meninges inflammation using histological and biochemical approaches.

    Recombinant:

    Article Title: Nuclear Functions of KaeA, a Subunit of the KEOPS Complex in Aspergillus nidulans
    Article Snippet: Next, 1 pmol of primer and 2 μg of small RNA fraction in 5 μL First-Strand Buffer (InvitrogenTM, ThermoFisher) were incubated for 3 min at 95 °C, followed by slow cooling to 37 °C.

    Article Title: Pseudouridine-modified tRNA fragments repress aberrant protein synthesis and predict leukaemic progression in myelodysplastic syndrome
    Article Snippet: The reaction was placed on ice for 2 min and RT mix was added to each sample (2.5 U μl −1 Superscript III (Thermo Fisher), 0.2 U μl −1 RNaseOUT (Thermo Fisher), 5×First-strand buffer (Thermo Fisher) and 10 mM DTT (Thermo Fisher)).

    Article Title: Quiescence Modulates Stem Cell Maintenance and Regenerative Capacity in the Aging Brain.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies Anti-GLAST-PE (ACSA-1) Miltenyi Biotec Cat# 130-098-804; RRID:AB_10829184 Anti-CD45-APC-Cy7 BD Cat# 557659; RRID:AB_396774 Anti-O4-APC (O4) Miltenyi Biotec Cat# 130-099-211; RRID: AB_2659794 Anti-CD133 (Prominin I) PerCP-eFluor710 eBioscience Cat# 46-1331-80; RRID:AB_10671147 Alexa Fluor 488 EGF complex Life Technologies Cat# E-13345; RRID: N/A Anti-PSA-NCAM-PE-Vio770 (2-2B) Miltenyi Biotec Custom-made Anti-Doublecortin (DCX) Millipore Cat# AB2253; RRID:AB_1586992 Anti-GFAP (GA5) Millipore Cat# MAB3402; RRID:AB_94844 Anti-GFAP Millipore Cat# AB5804; RRID:AB_10062746 Anti-GFP Aves Labs Cat# GFP-1020; RRID:AB_10000240 Anti-Sox2 R&D Systems Cat# AF2018, RRID:AB_355110) Anti-Sox2 (Y-17) Santa Cruz Cat# sc-17320; RRID:AB_2286684 CD31-PE Thermo Fisher Scientific Cat# 12-0311-81, RRID:AB_465631) CD11b-APC BD Biosciences Cat# 553312, RRID:AB_398535 Ter119 APC-Cy7 BioLegend Cat# 116223, RRID:AB_2137788 Prominin1-APC Thermo Fisher Scientific Cat# 17-1331-81, RRID:AB_823120 anti-BrdU Abcam Cat# ab6326, RRID:AB_305426 anti-S100b Abcam Cat# ab52642, RRID:AB_882426 anti-GFAP Thermo Fisher Scientific Cat# 13-0300, RRID:AB_2532994 anti-Ki67 Novus Cat# NB 600-1252, RRID:AB_578001 anti-IL33 R and D Systems Cat# AF3626, RRID:AB_884269 anti-beta III-tubulin Sigma-Aldrich Cat# T8578, RRID:AB_1841228 anti-GFAP Sigma-Aldrich Cat# G3893, RRID:AB_477010 anti-NG2 Millipore Cat# AB5320, RRID:AB_11213678 Mouse IgG2B Isotype control R&D Systems Cat# MAB0041, RRID:AB_357347 anti-sFRP5 Novus Cat# MAB6266 Armenian Hamster IgG Isotype control Biolegend Cat# 400902 Armenian Hamster anti-CXCL10 Custom made Urs Christen Chemicals, Peptides, and Recombinant Proteins Triton X-100 Sigma-Aldrich Cat# T9284 dNTP mix Fermentas Cat# R0192 First-strand buffer Invitrogen Cat# 18064-014 DTT Invitrogen Cat# 18064-014 Superscript II reverse transcriptase Invitrogen Cat# 18064-014 Recombinant RNase inhibitor Clontech Cat# 2313A Betaine Sigma-Aldrich Cat# 61962 Magnesium chloride Sigma-Aldrich Cat# M8266 KAPA HiFi HotStart ReadyMix KAPA Biosystems Cat# KK2601 Agencourt Ampure XP beads Beckman Coulter Cat# A 63881 BrdU Sigma-Aldrich Cat# B5002 TMZ Sigma-Aldrich Cat# T2577-25mg TAM Sigma-Aldrich Cat# T5648-5G (Continued on next page) e1 Cell 176, 1–13.e1–e8, March 7, 2019

    Article Title: Method for nucleic acid amplification
    Article Snippet: On the other hand, the general composition of a reaction buffer used in reverse transcription (First-Strand buffer (Life Technologies), PrimeScript Buffer (for cDNA synthesis) (TaKaRa), Maxima H Minus First Strand cDNA Synthesis RT-Buffer (Thermo Fisher), M-MuLV Reverse Transcriptase Reaction Buffer (New England Biolabs), AffinityScript RT Buffer (Agilent Biotechnology), etc.) comprises 50 mM Tris-HCl, 75 mM KCl, and 3 mM MgCl2.

    Article Title: Focal adhesion alterations in G0 ‐positive melanoma cells
    Article Snippet: Synthesis of a single cDNA strand was performed in a thermocycler for 1 h at 25°C, followed by 1 h at 42°C and 2 min at 4°C using First‐Strand Buffer and First‐Strand Enzyme reagents (Applied Biosystems; Thermo Fisher Scientific, Inc.).

    Article Title: The human tRNA-guanine transglycosylase displays promiscuous nucleobase preference but strict tRNA specificity
    Article Snippet: First strand cDNA synthesis was performed by addition of the RNA/primer mix to first-strand buffer (Thermofisher) containing 5 mM MgCl 2 , 0.1 M DTT, 4U SUPERase-In and 100U SuperScript III reverse transcriptase (ThermoFisher) with thermocycling: 25°C for 10 min, 50°C for 50 min, 85°C for 5 min. RNase H (1U, ThermoFisher) was added for 20 min at 37°C. qPCR was performed using Taqman qPCR mix containing 0.4 μl first strand cDNA, 1× HPRT Taqman primer/probe mix and 1× Taqman Universal PCR Master Mix in 10 μl volume and thermocycling: 50°C for 2 min, 95°C for 10 min, followed by 40 cycles of 95°C for 15 s and 60°C for 1 min).

    Article Title: Expression Analysis of Gnrh1 and Gnrhr1 in Spermatogenic Cells of Rat
    Article Snippet: Complementary DNA (cDNA) was obtained by reverse transcription using 5 μ g of total RNA, 0.5 μ g of oligo dT (18) , 0.5 mM dNTP mix, 5 mM DTT, 1x first-strand buffer (Invitrogen Life Technologies), 40 U RNase Out (Invitrogen Life Technologies), and 200 U SuperScript-III RnaseH − Reverse Transcriptase (Invitrogen Life Technologies) in a final volume of 20 μ L, following the manufacturer's instructions.

    Article Title: Infiltration of peripheral immune cells into the olfactory bulb in a mouse model of acute nasal inflammation.
    Article Snippet: Chronic nasal inflammation induces robust olfactory bulb (OB) atrophy in mice.. Here we examined initial events that occur in the OB after bilateral intranasal administration of lipopolysaccharide, focusing on the olfactory nerve fibers and meninges.. We analyzed the time course of OB and meninges inflammation using histological and biochemical approaches.



    Similar Products

    95
    Thermo Fisher 1x first strand buffer
    1x First Strand Buffer, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/first-strand+buffer/Tris+EDTA+buffer%2C+for+molecular+biology%2C+DNAse%2C+RNAse%2C+Protease+free+ready+to+use%2C+pH+8%2E0/pm42002808-95-17-21
    Average 95 stars, based on 1 article reviews
    1x first strand buffer - by Bioz Stars, 2026-10
    95/100 stars
      Buy from Supplier

    94
    Thermo Fisher first strand buffer
    First Strand Buffer, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/first-strand+buffer/FSB+Buffer/us12582656-115-51-67
    Average 94 stars, based on 1 article reviews
    first strand buffer - by Bioz Stars, 2026-10
    94/100 stars
      Buy from Supplier

    96
    Thermo Fisher 5× first strand buffer
    RT mix-II
    5× First Strand Buffer, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 96/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/first-strand+buffer/FSB+buffer/pmc12765176-63-0-11
    Average 96 stars, based on 1 article reviews
    5× first strand buffer - by Bioz Stars, 2026-10
    96/100 stars
      Buy from Supplier

    96
    Thermo Fisher strand buffer
    a Schematic illustration of the SCAN-seq method. Briefly, control and Hnrnpm cKO GV oocytes were lysed to release <t>mRNAs.</t> <t>First-strand</t> cDNAs were synthesized using a 24-nt barcode RT primer. Following amplification, the cDNAs derived from multiple cells were combined, pooled together, and purified. Subsequently, the full-length cDNAs were used for the construction of nanopore libraries and sequencing. The mouse, oocyte, and nucleic acid schematics are modified adaptations of original resources from SciDraw and Servier Medical Art, respectively, and are employed under a CC BY 4.0 license. b – j PCR and Sanger sequencing validation of genes ( Nlrp14, Meikin, Vrk1 , and Zar1l ) with novel isoforms identified in GV oocytes. Ref. Reference. Representative results shown in ( b – e ) were obtained from at least three independent experiments with similar results. Source data ( b – e ) are provided as a Source data file.
    Strand Buffer, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 96/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/first-strand+buffer/BETAINE/pmc13009247-443-26-36
    Average 96 stars, based on 1 article reviews
    strand buffer - by Bioz Stars, 2026-10
    96/100 stars
      Buy from Supplier

    99
    Thermo Fisher 5x first strand buffer
    a Schematic illustration of the SCAN-seq method. Briefly, control and Hnrnpm cKO GV oocytes were lysed to release <t>mRNAs.</t> <t>First-strand</t> cDNAs were synthesized using a 24-nt barcode RT primer. Following amplification, the cDNAs derived from multiple cells were combined, pooled together, and purified. Subsequently, the full-length cDNAs were used for the construction of nanopore libraries and sequencing. The mouse, oocyte, and nucleic acid schematics are modified adaptations of original resources from SciDraw and Servier Medical Art, respectively, and are employed under a CC BY 4.0 license. b – j PCR and Sanger sequencing validation of genes ( Nlrp14, Meikin, Vrk1 , and Zar1l ) with novel isoforms identified in GV oocytes. Ref. Reference. Representative results shown in ( b – e ) were obtained from at least three independent experiments with similar results. Source data ( b – e ) are provided as a Source data file.
    5x First Strand Buffer, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/first-strand+buffer/TRIS-HCL/pm41628766-56-27-51
    Average 99 stars, based on 1 article reviews
    5x first strand buffer - by Bioz Stars, 2026-10
    99/100 stars
      Buy from Supplier

    Image Search Results


    Journal: STAR Protocols

    Article Title: Protocol to isolate broadly neutralizing monoclonal antibodies against SARS-CoV-2 from human B cells

    doi: 10.1016/j.xpro.2025.104275

    Figure Lengend Snippet: RT mix-II

    Article Snippet: 5× First-Strand Buffer (part of the SuperScript III Reverse Transcriptase) , Thermo Fisher Scientific , Cat#18080044.

    Techniques:

    a Schematic illustration of the SCAN-seq method. Briefly, control and Hnrnpm cKO GV oocytes were lysed to release mRNAs. First-strand cDNAs were synthesized using a 24-nt barcode RT primer. Following amplification, the cDNAs derived from multiple cells were combined, pooled together, and purified. Subsequently, the full-length cDNAs were used for the construction of nanopore libraries and sequencing. The mouse, oocyte, and nucleic acid schematics are modified adaptations of original resources from SciDraw and Servier Medical Art, respectively, and are employed under a CC BY 4.0 license. b – j PCR and Sanger sequencing validation of genes ( Nlrp14, Meikin, Vrk1 , and Zar1l ) with novel isoforms identified in GV oocytes. Ref. Reference. Representative results shown in ( b – e ) were obtained from at least three independent experiments with similar results. Source data ( b – e ) are provided as a Source data file.

    Journal: Nature Communications

    Article Title: hnRNPM cooperates with BCAS2 to modulate alternative splicing during oocyte development

    doi: 10.1038/s41467-026-69176-8

    Figure Lengend Snippet: a Schematic illustration of the SCAN-seq method. Briefly, control and Hnrnpm cKO GV oocytes were lysed to release mRNAs. First-strand cDNAs were synthesized using a 24-nt barcode RT primer. Following amplification, the cDNAs derived from multiple cells were combined, pooled together, and purified. Subsequently, the full-length cDNAs were used for the construction of nanopore libraries and sequencing. The mouse, oocyte, and nucleic acid schematics are modified adaptations of original resources from SciDraw and Servier Medical Art, respectively, and are employed under a CC BY 4.0 license. b – j PCR and Sanger sequencing validation of genes ( Nlrp14, Meikin, Vrk1 , and Zar1l ) with novel isoforms identified in GV oocytes. Ref. Reference. Representative results shown in ( b – e ) were obtained from at least three independent experiments with similar results. Source data ( b – e ) are provided as a Source data file.

    Article Snippet: Then, each sample was mixed with 2.83 μL of reverse transcription mixture, comprising SuperScript IV reverse transcriptase (Invitrogen, 18090050), RNase inhibitor (Takara, Cat. 2313A), SuperScript IV first-strand buffer, 1 M betaine (Sigma-Aldrich, B0300-1VL), 100 mM DTT (Invitrogen, 18090050), 50 mM MgCl2 (Sangon, A610328-0500), and template-switching oligo primers.

    Techniques: Control, Synthesized, Amplification, Derivative Assay, Purification, Sequencing, Modification, Biomarker Discovery