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addgene plasmid  (Addgene inc)


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    Structured Review

    Addgene inc addgene plasmid
    Addgene Plasmid, supplied by Addgene inc, used in various techniques. Bioz Stars score: 93/100, based on 107 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/pgrna-bacteria+plasmid/pgRNA-bacteria+(Plasmid+%2344251)/pm41791393-564-222-222
    Average 93 stars, based on 107 article reviews
    addgene plasmid - by Bioz Stars, 2026-09
    93/100 stars

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    Related Articles

    Plasmid Preparation:

    Article Title: Rapid identification of key antibiotic resistance genes in E. coli using high-resolution genome-scale CRISPRi screening
    Article Snippet: .. To test the CRISPRi system, an mrfp - nptII (neomycin phosphotransferase; kanamycin resistance gene) cassette was introduced into E. coli K-12 MG1655 chromosomal DNA between lacI and lacZ via lambda recombination., dCas9 and sgRNA were expressed with separate plasmids, pdCas9 plasmid (cat. #46569; Addgene, Cambridge, MA, USA) and pgRNA-bacteria plasmid (cat. #44251; Addgene) targeting mrfp ( A). ..

    Article Title: CRISPRi screening reveals E. coli ’s anaerobic-like respiratory adaptations to gentamicin: membrane depolarization by CpxR
    Article Snippet: .. The plasmid backbone was also amplified by inverse PCR from the pgRNA-bacteria plasmid DNA (Addgene, cat. # 44251) using primers pgRNA-F and pgRNA-R ( ) and further treated with Dpn I to remove the template plasmid. .. Both the amplified sgRNA pool and plasmid backbone were purified by gel electrophoresis using a Qiagen gel extraction kit (Qiagen, Hilden, Germany).

    Article Title: CRISPRi screening reveals E. coli ’s anaerobic-like respiratory adaptations to gentamicin: membrane depolarization by CpxR
    Article Snippet: For library construction, E. coli Lucigen's Endura competent cells (Lucigen, WI, USA) were used, while E. coli K-12 MG1655 was employed for CRISPRi library screening. .. The pdCas9 plasmid (Addgene, cat. #46569) and the pgRNA-bacteria plasmid (Addgene, cat. #44251) targeting mrfp were used for the expression of dCas9 and sgRNA, respectively. ..

    Article Title: CRISPRi screening reveals E. coli 's anaerobic-like respiratory adaptations to gentamicin: membrane depolarization by CpxR.
    Article Snippet: .. The plasmid backbone was also amplified by inverse PCR from the pgRNA-bacteria plasmid DNA (Addgene, cat. # 44251) using primers pgRNA-F and pgRNA-R (Table S8) and further treated with DpnI to remove the template plasmid. .. Both the amplified sgRNA pool and plasmid backbone were purified by gel electrophoresis using a Qiagen gel extraction kit (Qiagen, Hilden, Germany).

    Article Title: CRISPRi screening reveals E. coli 's anaerobic-like respiratory adaptations to gentamicin: membrane depolarization by CpxR.
    Article Snippet: For library construction, E. coli Lucigen's Endura competent cells (Lucigen, WI, USA) were used, while E. coli K-12 MG1655 was employed for CRISPRi library screening. .. The pdCas9 plasmid (Addgene, cat. #46569) and the pgRNA-bacteria plasmid (Addgene, cat. #44251) targeting mrfp were used for the expression of dCas9 and sgRNA, respectively. ..

    CRISPR:

    Article Title: The Role of L-Sorbose Metabolism in Enhancing Fitness and Virulence in Escherichia coli Under Acidic Conditions
    Article Snippet: .. Strain Construction The chromosomal gene sorD was deleted by CRISPR–Cas9-mediated genome editing in E. coli CFT073 as previously described, with appropriate modifications.27 Briefly, three 20-bp spacer fragments targeting sorD were digested with BsmBI (Thermo Scientific) and inserted into pgRNA (Addgene #44251). ..

    other:

    Article Title: The metabolome of an E. coli CRISPRi library identifies benefits of minimal metabolite levels and targets for engineering.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Bacterial and virus strains YYdCas9: BW25993 intC::tetR-dcas9-aadA lacY::ypet-cat Lawson et al. 19 N/A Genotypes and base pairing sequences of arrayed CRISPRi strains are listed in Table S1 This paper N/A Chemicals, peptides, and recombinant proteins Anydrotetracylcine (hydrochloride) Cayman Chemicals Cat#10009542 Ampicillin sodium salt >97% Roth Cat#K029.4 Isopropanol/2-propanol, Rotisolv ≥99.95%, Ultra LC-MS Roth Cat#0733.2 Ammoniumcarbonate Sigma-Aldrich Cat#379999 Ammonium hydroxide TraceSELECT Ultra, 20-22% Honeywell/Fluka Cat#16748-250ML-F Acetonitril Chomasolv LC-MS ultra Honeywell/Riedel de Haen Cat#14261-1l Ammonium acetate ≥99.99% Sigma-Aldrich Cat#431311 InfinityLab Deactivator Additive/Medronic acid Agilent Technologies Cat#5191-4506 Acetone for HPLC VWR Chemicals Cat#20067.320 Sodium phosphate dibasic Roth Cat#P030.2 Potassium dihydrogen phosphate Roth Cat#3904.1 Sodium chloride Roth Cat#9265.1 Ammoniumsulfate Sigma-Aldrich Cat#A3920 Zinc sulfate heptahydrate Sigma-Aldrich Cat#Z0251 Copper(II)chloride dihydrate Sigma-Aldrich Cat#307483 Manganese sulfate monohydrate Sigma-Aldrich Cat#M8179 Cobalt(II) chloride hexahydrate Roth Cat#7095.1 Thiamine hydrochloride Sigma-Aldrich Cat#T4625 Magnesium sulfate Sigma-Aldrich Cat#63138 Calcium chloride dihydrate Sigma-Aldrich Cat#C8106 Iron(III)chloride hexahydrate Sigma-Aldrich Cat#31232 D-Glucose Roth Cat#X997.4 D-Glucose U-13 C 6 Cambridge Isotope Laboratory Cat#CLM-1396-10 LB Broth (Miller) Sigma-Aldrich Cat#L3522 HP-921 and purine in API-TOF Reference Mass Solution Kit Agilent Technologies G1969-85001 Deposited data FI-MS data MASSIVE repository MSV000098712 LC-MS/MS data MASSIVE repository MSV000098755 Targeted LC-MS/MS data MetE strain MASSIVE repository MSV000098714 Oligonucleotides Oligonucleotides used to construct sgRNAs are listed in Table S1 Sequencing primer for pgRNA plasmids: GGGTTATTGTCTCATGAGCGGATACATATTTG This paper N/A Recombinant DNA pgRNA-bacteria Qi et al. 20 Addgene plasmid #44251 pAV456 (carotenoid plasmid) This paper N/A Software and algorithms Matlab R2023b for analysis of experimental data Mathworks N/A (Continued on next page) e1 Cell Systems 17, 101518, April 15, 2026

    Amplification:

    Article Title: CRISPRi screening reveals E. coli ’s anaerobic-like respiratory adaptations to gentamicin: membrane depolarization by CpxR
    Article Snippet: .. The plasmid backbone was also amplified by inverse PCR from the pgRNA-bacteria plasmid DNA (Addgene, cat. # 44251) using primers pgRNA-F and pgRNA-R ( ) and further treated with Dpn I to remove the template plasmid. .. Both the amplified sgRNA pool and plasmid backbone were purified by gel electrophoresis using a Qiagen gel extraction kit (Qiagen, Hilden, Germany).

    Article Title: CRISPRi screening reveals E. coli 's anaerobic-like respiratory adaptations to gentamicin: membrane depolarization by CpxR.
    Article Snippet: .. The plasmid backbone was also amplified by inverse PCR from the pgRNA-bacteria plasmid DNA (Addgene, cat. # 44251) using primers pgRNA-F and pgRNA-R (Table S8) and further treated with DpnI to remove the template plasmid. .. Both the amplified sgRNA pool and plasmid backbone were purified by gel electrophoresis using a Qiagen gel extraction kit (Qiagen, Hilden, Germany).

    Inverse PCR:

    Article Title: CRISPRi screening reveals E. coli ’s anaerobic-like respiratory adaptations to gentamicin: membrane depolarization by CpxR
    Article Snippet: .. The plasmid backbone was also amplified by inverse PCR from the pgRNA-bacteria plasmid DNA (Addgene, cat. # 44251) using primers pgRNA-F and pgRNA-R ( ) and further treated with Dpn I to remove the template plasmid. .. Both the amplified sgRNA pool and plasmid backbone were purified by gel electrophoresis using a Qiagen gel extraction kit (Qiagen, Hilden, Germany).

    Article Title: CRISPRi screening reveals E. coli 's anaerobic-like respiratory adaptations to gentamicin: membrane depolarization by CpxR.
    Article Snippet: .. The plasmid backbone was also amplified by inverse PCR from the pgRNA-bacteria plasmid DNA (Addgene, cat. # 44251) using primers pgRNA-F and pgRNA-R (Table S8) and further treated with DpnI to remove the template plasmid. .. Both the amplified sgRNA pool and plasmid backbone were purified by gel electrophoresis using a Qiagen gel extraction kit (Qiagen, Hilden, Germany).

    Expressing:

    Article Title: CRISPRi screening reveals E. coli ’s anaerobic-like respiratory adaptations to gentamicin: membrane depolarization by CpxR
    Article Snippet: For library construction, E. coli Lucigen's Endura competent cells (Lucigen, WI, USA) were used, while E. coli K-12 MG1655 was employed for CRISPRi library screening. .. The pdCas9 plasmid (Addgene, cat. #46569) and the pgRNA-bacteria plasmid (Addgene, cat. #44251) targeting mrfp were used for the expression of dCas9 and sgRNA, respectively. ..

    Article Title: CRISPRi screening reveals E. coli 's anaerobic-like respiratory adaptations to gentamicin: membrane depolarization by CpxR.
    Article Snippet: For library construction, E. coli Lucigen's Endura competent cells (Lucigen, WI, USA) were used, while E. coli K-12 MG1655 was employed for CRISPRi library screening. .. The pdCas9 plasmid (Addgene, cat. #46569) and the pgRNA-bacteria plasmid (Addgene, cat. #44251) targeting mrfp were used for the expression of dCas9 and sgRNA, respectively. ..



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