Review



g418  (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
  • 99

    Structured Review

    Thermo Fisher g418
    Stability of sfl genomes during continuous cell culture. (A) Six different cell lines were continuously cultured in the presence of <t>G418.</t> At the indicated time points (days [d]), cells were lysed, total RNA was prepared, and 4 μg was analyzed by Northern blotting. For comparison, given amounts of RNA containing subgenomic replicon transcribed in vitro were analyzed in parallel. To allow detection of sequence variants and of smaller HCV RNA pieces, the entire blot was hybridized under low-stringency conditions. (B) Genetic drift of the sfl genome in cell line 21-5. Cells were continuously cultured, and after 57 passages (corresponding to ∼6 months), total RNA was prepared. The coding region of the HCV polyprotein was amplified by long-distance RT-PCR in two overlapping fragments shown as bars below the ORF. For each fragment, two independent clones were sequenced. The boundary of the sequenced clones is indicated by a dashed vertical line. Amino acid substitutions are drawn as vertical lines at their respective positions within the HCV polyprotein. The hypervariable region 1 (HVR1) present at the N terminus of E2 is depicted as a shaded area. Six mutations were conserved between both sequenced clones, and they are indicated (stars).
    G418, 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/cell+transcriptomic+sequencing+dataset/G418+DISULFATE+CELL+CULTURE+RE/pmc00136109-62-9-11
    Average 99 stars, based on 1 article reviews
    g418 - by Bioz Stars, 2026-10
    99/100 stars

    Images

    1) Product Images from "Persistent and Transient Replication of Full-Length Hepatitis C Virus Genomes in Cell Culture"

    Article Title: Persistent and Transient Replication of Full-Length Hepatitis C Virus Genomes in Cell Culture

    Journal:

    doi: 10.1128/JVI.76.8.4008-4021.2002

    Stability of sfl genomes during continuous cell culture. (A) Six different cell lines were continuously cultured in the presence of G418. At the indicated time points (days [d]), cells were lysed, total RNA was prepared, and 4 μg was analyzed by Northern blotting. For comparison, given amounts of RNA containing subgenomic replicon transcribed in vitro were analyzed in parallel. To allow detection of sequence variants and of smaller HCV RNA pieces, the entire blot was hybridized under low-stringency conditions. (B) Genetic drift of the sfl genome in cell line 21-5. Cells were continuously cultured, and after 57 passages (corresponding to ∼6 months), total RNA was prepared. The coding region of the HCV polyprotein was amplified by long-distance RT-PCR in two overlapping fragments shown as bars below the ORF. For each fragment, two independent clones were sequenced. The boundary of the sequenced clones is indicated by a dashed vertical line. Amino acid substitutions are drawn as vertical lines at their respective positions within the HCV polyprotein. The hypervariable region 1 (HVR1) present at the N terminus of E2 is depicted as a shaded area. Six mutations were conserved between both sequenced clones, and they are indicated (stars).
    Figure Legend Snippet: Stability of sfl genomes during continuous cell culture. (A) Six different cell lines were continuously cultured in the presence of G418. At the indicated time points (days [d]), cells were lysed, total RNA was prepared, and 4 μg was analyzed by Northern blotting. For comparison, given amounts of RNA containing subgenomic replicon transcribed in vitro were analyzed in parallel. To allow detection of sequence variants and of smaller HCV RNA pieces, the entire blot was hybridized under low-stringency conditions. (B) Genetic drift of the sfl genome in cell line 21-5. Cells were continuously cultured, and after 57 passages (corresponding to ∼6 months), total RNA was prepared. The coding region of the HCV polyprotein was amplified by long-distance RT-PCR in two overlapping fragments shown as bars below the ORF. For each fragment, two independent clones were sequenced. The boundary of the sequenced clones is indicated by a dashed vertical line. Amino acid substitutions are drawn as vertical lines at their respective positions within the HCV polyprotein. The hypervariable region 1 (HVR1) present at the N terminus of E2 is depicted as a shaded area. Six mutations were conserved between both sequenced clones, and they are indicated (stars).

    Techniques Used: Cell Culture, Northern Blot, In Vitro, Sequencing, Amplification, Reverse Transcription Polymerase Chain Reaction, Clone Assay

    Related Articles

    Stable Transfection:

    Article Title: Drosophila Abi maintains blood cell homeostasis by promoting clathrin-mediated endocytosis of Notch
    Article Snippet: For expression in Escherichia coli , a cDNA encoding NICD (amino acid residues 1765–2703) was PCR-amplified from genomic DNA isolated from UAS-N transgenic flies and cloned into the 6xHis tag vector pCold-TF (pCold-His6-TF, Takara) to produce pCold-His 6 -TF-NICD . .. S2 cells stably expressing the Myc-Ser fusion under the control of an actin promoter (S2S cells) were generated by transfecting the Ac5-Myc-Ser-STABLE1-Neo vector and selecting cells in 2 mg/ml G418 (Invitrogen) as previously described ( ). .. These cells were maintained at 25°C in Shields and Sang M3 Insect Medium (USBiological Life Sciences) supplemented with 10% heat-inactivated (30 min, 56°C) fetal bovine serum, 1 g/liter yeast extract, 2.5 g/liter Bacto-peptone, 100 U/ml penicillin, and 100 μg/ml streptomycin (Gibco).

    Expressing:

    Article Title: Drosophila Abi maintains blood cell homeostasis by promoting clathrin-mediated endocytosis of Notch
    Article Snippet: For expression in Escherichia coli , a cDNA encoding NICD (amino acid residues 1765–2703) was PCR-amplified from genomic DNA isolated from UAS-N transgenic flies and cloned into the 6xHis tag vector pCold-TF (pCold-His6-TF, Takara) to produce pCold-His 6 -TF-NICD . .. S2 cells stably expressing the Myc-Ser fusion under the control of an actin promoter (S2S cells) were generated by transfecting the Ac5-Myc-Ser-STABLE1-Neo vector and selecting cells in 2 mg/ml G418 (Invitrogen) as previously described ( ). .. These cells were maintained at 25°C in Shields and Sang M3 Insect Medium (USBiological Life Sciences) supplemented with 10% heat-inactivated (30 min, 56°C) fetal bovine serum, 1 g/liter yeast extract, 2.5 g/liter Bacto-peptone, 100 U/ml penicillin, and 100 μg/ml streptomycin (Gibco).

    Control:

    Article Title: Drosophila Abi maintains blood cell homeostasis by promoting clathrin-mediated endocytosis of Notch
    Article Snippet: For expression in Escherichia coli , a cDNA encoding NICD (amino acid residues 1765–2703) was PCR-amplified from genomic DNA isolated from UAS-N transgenic flies and cloned into the 6xHis tag vector pCold-TF (pCold-His6-TF, Takara) to produce pCold-His 6 -TF-NICD . .. S2 cells stably expressing the Myc-Ser fusion under the control of an actin promoter (S2S cells) were generated by transfecting the Ac5-Myc-Ser-STABLE1-Neo vector and selecting cells in 2 mg/ml G418 (Invitrogen) as previously described ( ). .. These cells were maintained at 25°C in Shields and Sang M3 Insect Medium (USBiological Life Sciences) supplemented with 10% heat-inactivated (30 min, 56°C) fetal bovine serum, 1 g/liter yeast extract, 2.5 g/liter Bacto-peptone, 100 U/ml penicillin, and 100 μg/ml streptomycin (Gibco).

    Generated:

    Article Title: Drosophila Abi maintains blood cell homeostasis by promoting clathrin-mediated endocytosis of Notch
    Article Snippet: For expression in Escherichia coli , a cDNA encoding NICD (amino acid residues 1765–2703) was PCR-amplified from genomic DNA isolated from UAS-N transgenic flies and cloned into the 6xHis tag vector pCold-TF (pCold-His6-TF, Takara) to produce pCold-His 6 -TF-NICD . .. S2 cells stably expressing the Myc-Ser fusion under the control of an actin promoter (S2S cells) were generated by transfecting the Ac5-Myc-Ser-STABLE1-Neo vector and selecting cells in 2 mg/ml G418 (Invitrogen) as previously described ( ). .. These cells were maintained at 25°C in Shields and Sang M3 Insect Medium (USBiological Life Sciences) supplemented with 10% heat-inactivated (30 min, 56°C) fetal bovine serum, 1 g/liter yeast extract, 2.5 g/liter Bacto-peptone, 100 U/ml penicillin, and 100 μg/ml streptomycin (Gibco).

    Polymerase Chain Reaction:

    Article Title: Endocytosis of the Saccharomyces cerevisiae Jen1 monocarboxylate-proton symporter under mildly alkaline conditions: a mechanism to prevent metabolite loss?
    Article Snippet: All the S. cerevisiae strains generated in this work were constructed as follows: firstly, DNA fragments were amplified by PCR (Accuzyme DNA Polymerase, Bioline, or Supreme NZYProof DNA Polymerase, Nzytech) with specific oligonucleotides (listed in Table ) using yeast genomic DNA or plasmid DNA. .. The resulting PCR products were introduced in S. cerevisiae cells, by following the polyethylene glycol (PEG)/lithium acetate (LiAc) protocol [ ], and the resulting transformants were selected on geneticin (G418 disulfate, Alfa Aesar; J62671) or hygromycin B (Alfa Aesar; J60681) according to the resistance (R) marker present (geneticin for kan R and hygromycin for hgh R). ..

    Marker:

    Article Title: Endocytosis of the Saccharomyces cerevisiae Jen1 monocarboxylate-proton symporter under mildly alkaline conditions: a mechanism to prevent metabolite loss?
    Article Snippet: All the S. cerevisiae strains generated in this work were constructed as follows: firstly, DNA fragments were amplified by PCR (Accuzyme DNA Polymerase, Bioline, or Supreme NZYProof DNA Polymerase, Nzytech) with specific oligonucleotides (listed in Table ) using yeast genomic DNA or plasmid DNA. .. The resulting PCR products were introduced in S. cerevisiae cells, by following the polyethylene glycol (PEG)/lithium acetate (LiAc) protocol [ ], and the resulting transformants were selected on geneticin (G418 disulfate, Alfa Aesar; J62671) or hygromycin B (Alfa Aesar; J60681) according to the resistance (R) marker present (geneticin for kan R and hygromycin for hgh R). ..

    Transduction:

    Article Title: ZEB1, a novel junctional adhesion molecule A regulator, impacts sensitivity of pancreatic cancer-associated fibroblasts to reovirus
    Article Snippet: .. Clonal ZEB1 KO cells were transduced with this vector and selected and subsequently cultured with puromycin (2 μg/mL; Sigma-Aldrich) or G418 (400 μg/mL; Thermo Fisher Scientific). ..

    Plasmid Preparation:

    Article Title: ZEB1, a novel junctional adhesion molecule A regulator, impacts sensitivity of pancreatic cancer-associated fibroblasts to reovirus
    Article Snippet: .. Clonal ZEB1 KO cells were transduced with this vector and selected and subsequently cultured with puromycin (2 μg/mL; Sigma-Aldrich) or G418 (400 μg/mL; Thermo Fisher Scientific). ..

    Cell Culture:

    Article Title: ZEB1, a novel junctional adhesion molecule A regulator, impacts sensitivity of pancreatic cancer-associated fibroblasts to reovirus
    Article Snippet: .. Clonal ZEB1 KO cells were transduced with this vector and selected and subsequently cultured with puromycin (2 μg/mL; Sigma-Aldrich) or G418 (400 μg/mL; Thermo Fisher Scientific). ..

    Recombinant:

    Article Title: A human CAGinSTEM platform for decoding HTT repeats’ somatic instability links CAG interruption to HD pathology in neurons
    Article Snippet: HiFi Cas9 Nuclease V3 (IDT # 1081060) and sgRNA RNP complex using Nucleofector kit (Lonza), in Nucleofector II (Amaxa biosystems) using B-016 program. .. After nucleofection, cells were plated in mTeSR media with 10 μM RI (Y-27632, provided by CHDI foundation) and 1 μM of SCR7 (TOCRIS) for 24 h. Two days after nucleofection, cells were daily treated with 0.1 mg/mL G418 (ThermoFisher) for 5 days to select and isolate recombinant cells. ..



    Similar Products

    86
    10X Genomics cell transcriptomic sequencing dataset
    <t>Transcriptomic</t> and TME characteristics associated with ECMSig in TCGA-GBM cohort (A) Volcano plot showing DEGs between ECMSig-high and ECMSig-low groups. Red dots: upregulated in high-risk; blue dots: upregulated in low-risk. Benjamini-Hochberg adjusted. (B) Gene set enrichment analysis (GSEA) plots showing enrichment of hallmark pathways. Pathways enriched in ECMSig-high and ECMSig-low groups are shown with their running enrichment scores (ESs) and ranked gene lists. Benjamini-Hochberg adjusted. (C) Heatmap showing the activity scores of selected oncogenic and tumor-related signaling pathways (rows) across TCGA-GBM samples (columns), annotated by ECMSig group and ECMSig score. Red indicates high activity, blue indicates low activity. ∗ p < 0.05. Wilcoxon signed-rank test. (D) Heatmap depicting the estimated infiltration levels of various immune and stromal cell types (rows) in TCGA-GBM samples (columns), stratified by ECMSig group and score. Red indicates high infiltration, blue indicates low infiltration. Cells significantly highly infiltrated in ECMSig-high are labeled in red, and those high in ECMSig-low group are in blue. ∗q < 0.05, ∗∗q < 0.01, ∗∗∗q < 0.001. Wilcoxon signed-rank test. Benjamini-Hochberg adjusted. (E and F) Scatterplots showing the spearman correlation between ECMSig score and (E) Macrophage_XCELL infiltration score and (F) immune_score_XCELL. The blue line represents the linear regression fit with 95% confidence interval bands. Spearman correlation test.
    Cell Transcriptomic Sequencing Dataset, supplied by 10X Genomics, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/cell+transcriptomic+sequencing+dataset/cell+copy+genomic+number+profiling+single+technologies/pmc13197639-319-1-9
    Average 86 stars, based on 1 article reviews
    cell transcriptomic sequencing dataset - by Bioz Stars, 2026-10
    86/100 stars
      Buy from Supplier

    Image Search Results


    Transcriptomic and TME characteristics associated with ECMSig in TCGA-GBM cohort (A) Volcano plot showing DEGs between ECMSig-high and ECMSig-low groups. Red dots: upregulated in high-risk; blue dots: upregulated in low-risk. Benjamini-Hochberg adjusted. (B) Gene set enrichment analysis (GSEA) plots showing enrichment of hallmark pathways. Pathways enriched in ECMSig-high and ECMSig-low groups are shown with their running enrichment scores (ESs) and ranked gene lists. Benjamini-Hochberg adjusted. (C) Heatmap showing the activity scores of selected oncogenic and tumor-related signaling pathways (rows) across TCGA-GBM samples (columns), annotated by ECMSig group and ECMSig score. Red indicates high activity, blue indicates low activity. ∗ p < 0.05. Wilcoxon signed-rank test. (D) Heatmap depicting the estimated infiltration levels of various immune and stromal cell types (rows) in TCGA-GBM samples (columns), stratified by ECMSig group and score. Red indicates high infiltration, blue indicates low infiltration. Cells significantly highly infiltrated in ECMSig-high are labeled in red, and those high in ECMSig-low group are in blue. ∗q < 0.05, ∗∗q < 0.01, ∗∗∗q < 0.001. Wilcoxon signed-rank test. Benjamini-Hochberg adjusted. (E and F) Scatterplots showing the spearman correlation between ECMSig score and (E) Macrophage_XCELL infiltration score and (F) immune_score_XCELL. The blue line represents the linear regression fit with 95% confidence interval bands. Spearman correlation test.

    Journal: iScience

    Article Title: Multi-omics profiling-derived signature links cellular ecosystem to glioblastoma prognosis

    doi: 10.1016/j.isci.2026.115982

    Figure Lengend Snippet: Transcriptomic and TME characteristics associated with ECMSig in TCGA-GBM cohort (A) Volcano plot showing DEGs between ECMSig-high and ECMSig-low groups. Red dots: upregulated in high-risk; blue dots: upregulated in low-risk. Benjamini-Hochberg adjusted. (B) Gene set enrichment analysis (GSEA) plots showing enrichment of hallmark pathways. Pathways enriched in ECMSig-high and ECMSig-low groups are shown with their running enrichment scores (ESs) and ranked gene lists. Benjamini-Hochberg adjusted. (C) Heatmap showing the activity scores of selected oncogenic and tumor-related signaling pathways (rows) across TCGA-GBM samples (columns), annotated by ECMSig group and ECMSig score. Red indicates high activity, blue indicates low activity. ∗ p < 0.05. Wilcoxon signed-rank test. (D) Heatmap depicting the estimated infiltration levels of various immune and stromal cell types (rows) in TCGA-GBM samples (columns), stratified by ECMSig group and score. Red indicates high infiltration, blue indicates low infiltration. Cells significantly highly infiltrated in ECMSig-high are labeled in red, and those high in ECMSig-low group are in blue. ∗q < 0.05, ∗∗q < 0.01, ∗∗∗q < 0.001. Wilcoxon signed-rank test. Benjamini-Hochberg adjusted. (E and F) Scatterplots showing the spearman correlation between ECMSig score and (E) Macrophage_XCELL infiltration score and (F) immune_score_XCELL. The blue line represents the linear regression fit with 95% confidence interval bands. Spearman correlation test.

    Article Snippet: The single-cell transcriptomic sequencing dataset utilizing technology from the 10X Genomics platform was available under the accession number GEO: GSE182109 at the Gene Expression Omnibus (GEO) repository.

    Techniques: Activity Assay, Protein-Protein interactions, Labeling

    Single-cell RNA sequencing analysis revealing ECMSig expression across cell types and identification of prognostically relevant cell states in GBM (A) UMAP visualization of major cell types identified in GBM scRNA-seq data. (B) Dot plot showing the scaled average expression (color intensity) and percentage of cells expressing (dot size) canonical marker genes for each major cell type. (C) Dot plot showing the scaled average expression and percentage of cells expressing the seven ECMSig genes across major cell types. (D) UMAP plots showing the expression levels of individual ECMSig genes and overall ECMSig score across all cells. (E–G) UMAP plots illustrating Scissor-identified prognostically unfavorable (Scissor_Pos, red dashed circle) and favorable (Scissor_Neg, blue dashed circle; Scissor_Others, gray) cell subpopulations within (E) tumor cells, (F) myeloid cells, and (G) endothelial cells. (H–K) Violin plots comparing ECMSig scores among tumor cells grouped by Scissor status (H) and tumor type (I), and myeloid cells (J) or endothelial cells (K) grouped by Scissor status. ∗∗∗∗ p < 0.0001. Wilcoxon signed-rank test. (L) Dot plot showing differentially expressed marker genes between myeloid Scissor_Pos and other myeloid cells. Dot size indicates the fraction of cells in the group expressing the gene; color indicates average expression level.

    Journal: iScience

    Article Title: Multi-omics profiling-derived signature links cellular ecosystem to glioblastoma prognosis

    doi: 10.1016/j.isci.2026.115982

    Figure Lengend Snippet: Single-cell RNA sequencing analysis revealing ECMSig expression across cell types and identification of prognostically relevant cell states in GBM (A) UMAP visualization of major cell types identified in GBM scRNA-seq data. (B) Dot plot showing the scaled average expression (color intensity) and percentage of cells expressing (dot size) canonical marker genes for each major cell type. (C) Dot plot showing the scaled average expression and percentage of cells expressing the seven ECMSig genes across major cell types. (D) UMAP plots showing the expression levels of individual ECMSig genes and overall ECMSig score across all cells. (E–G) UMAP plots illustrating Scissor-identified prognostically unfavorable (Scissor_Pos, red dashed circle) and favorable (Scissor_Neg, blue dashed circle; Scissor_Others, gray) cell subpopulations within (E) tumor cells, (F) myeloid cells, and (G) endothelial cells. (H–K) Violin plots comparing ECMSig scores among tumor cells grouped by Scissor status (H) and tumor type (I), and myeloid cells (J) or endothelial cells (K) grouped by Scissor status. ∗∗∗∗ p < 0.0001. Wilcoxon signed-rank test. (L) Dot plot showing differentially expressed marker genes between myeloid Scissor_Pos and other myeloid cells. Dot size indicates the fraction of cells in the group expressing the gene; color indicates average expression level.

    Article Snippet: The single-cell transcriptomic sequencing dataset utilizing technology from the 10X Genomics platform was available under the accession number GEO: GSE182109 at the Gene Expression Omnibus (GEO) repository.

    Techniques: Single Cell, RNA Sequencing, Expressing, Marker

    Spatial transcriptomic analysis revealing co-localization of ECMSig, hypoxia, Scissor-Positive cells, and pericytes in GBM (A) Spatial feature plots for four GBM samples. Each row represents a sample. Columns show spatial heatmaps of: ECMSig score, hypoxia signature score, tumor Scissor_Pos signature score, myeloid Scissor_Pos signature score, endothelial Scissor Pos signature score, and pericyte marker signature score. Color scale indicates scaled expression or score (low to high). Each dot represents a spatial barcoded spot.

    Journal: iScience

    Article Title: Multi-omics profiling-derived signature links cellular ecosystem to glioblastoma prognosis

    doi: 10.1016/j.isci.2026.115982

    Figure Lengend Snippet: Spatial transcriptomic analysis revealing co-localization of ECMSig, hypoxia, Scissor-Positive cells, and pericytes in GBM (A) Spatial feature plots for four GBM samples. Each row represents a sample. Columns show spatial heatmaps of: ECMSig score, hypoxia signature score, tumor Scissor_Pos signature score, myeloid Scissor_Pos signature score, endothelial Scissor Pos signature score, and pericyte marker signature score. Color scale indicates scaled expression or score (low to high). Each dot represents a spatial barcoded spot.

    Article Snippet: The single-cell transcriptomic sequencing dataset utilizing technology from the 10X Genomics platform was available under the accession number GEO: GSE182109 at the Gene Expression Omnibus (GEO) repository.

    Techniques: Marker, Expressing