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microarray printer biorobotics microgrid ii  (BioRobotics Ltd)

 
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    BioRobotics Ltd microarray printer biorobotics microgrid ii
    Testing the limits of NRF2 binding. Systematic multivariate ARE results by protein binding <t>microarray</t> for NRF2-MAFG heterodimer are shown. Tolerance for sequence variation was studied for positions 1–3 (white), 6–8 (grey) and 9–11 (dark grey) ( A ) and positions 1, 5 and 11 (seed sequences are shown in grey) ( B ). Results are depicted as measured binding relative to NQO1.ARE binding (black) (mean ± S.E.M., n = 45).
    Microarray Printer Biorobotics Microgrid Ii, supplied by BioRobotics Ltd, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/microgrid+ii+total+array+system+arrayer/pmc04770247-73-24-26?v=BioRobotics+Ltd
    Average 90 stars, based on 1 article reviews
    microarray printer biorobotics microgrid ii - by Bioz Stars, 2026-08
    90/100 stars

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    1) Product Images from "The Effects of Sequence Variation on Genome-wide NRF2 Binding—New Target Genes and Regulatory SNPs"

    Article Title: The Effects of Sequence Variation on Genome-wide NRF2 Binding—New Target Genes and Regulatory SNPs

    Journal: Nucleic Acids Research

    doi: 10.1093/nar/gkw052

    Testing the limits of NRF2 binding. Systematic multivariate ARE results by protein binding microarray for NRF2-MAFG heterodimer are shown. Tolerance for sequence variation was studied for positions 1–3 (white), 6–8 (grey) and 9–11 (dark grey) ( A ) and positions 1, 5 and 11 (seed sequences are shown in grey) ( B ). Results are depicted as measured binding relative to NQO1.ARE binding (black) (mean ± S.E.M., n = 45).
    Figure Legend Snippet: Testing the limits of NRF2 binding. Systematic multivariate ARE results by protein binding microarray for NRF2-MAFG heterodimer are shown. Tolerance for sequence variation was studied for positions 1–3 (white), 6–8 (grey) and 9–11 (dark grey) ( A ) and positions 1, 5 and 11 (seed sequences are shown in grey) ( B ). Results are depicted as measured binding relative to NQO1.ARE binding (black) (mean ± S.E.M., n = 45).

    Techniques Used: Binding Assay, Protein Binding, Microarray, Sequencing

    A SNP in FTL promoter has drastic effects of NRF2 binding and transcriptional activation. ( A ) A promoter analysis of the FTL gene at chr19 showing the location of experimentally verified NRF2 binding ARE together with dbSNP (v138) and ENCODE ChIP-seq data. ChIP-seq track displays combined MAFF and MAFK binding signals in H1-hESC (MAFK), K562 (MAFF, MAFK), HeLa-S3 (MAFK), HepG (MAFF, MAFK) and IMR90 (MAFK) cell lines. ( B ) Detailed view showing FTL ARE sequence and the SNP (rs113067944, A→C) position. ( C ) Protein binding microarray results for FTL.ARE.A and the SNP bearing FTL.ARE.C. Results are calculated as measured binding relative to NQO1.ARE binding (mean ± S.E.M, n = 39.). Scramble oligonucleotides served as negative control. ( D ) HEK-293T cells were transfected with NQO1-ARE and FTL-ARE bearing either allele A or allele C with and without NRF2 -expressing plasmids. Twenty-four h after transfection cells were treated with NRF2 inducer (L-SFN) for 16 h followed by luciferase activity measurements. An empty pGL3 promoter vector served as control and activities were normalized to β-galactosidase activity. Results are shown relative to control (mean± S.E.M, n = 4).
    Figure Legend Snippet: A SNP in FTL promoter has drastic effects of NRF2 binding and transcriptional activation. ( A ) A promoter analysis of the FTL gene at chr19 showing the location of experimentally verified NRF2 binding ARE together with dbSNP (v138) and ENCODE ChIP-seq data. ChIP-seq track displays combined MAFF and MAFK binding signals in H1-hESC (MAFK), K562 (MAFF, MAFK), HeLa-S3 (MAFK), HepG (MAFF, MAFK) and IMR90 (MAFK) cell lines. ( B ) Detailed view showing FTL ARE sequence and the SNP (rs113067944, A→C) position. ( C ) Protein binding microarray results for FTL.ARE.A and the SNP bearing FTL.ARE.C. Results are calculated as measured binding relative to NQO1.ARE binding (mean ± S.E.M, n = 39.). Scramble oligonucleotides served as negative control. ( D ) HEK-293T cells were transfected with NQO1-ARE and FTL-ARE bearing either allele A or allele C with and without NRF2 -expressing plasmids. Twenty-four h after transfection cells were treated with NRF2 inducer (L-SFN) for 16 h followed by luciferase activity measurements. An empty pGL3 promoter vector served as control and activities were normalized to β-galactosidase activity. Results are shown relative to control (mean± S.E.M, n = 4).

    Techniques Used: Binding Assay, Activation Assay, ChIP-sequencing, Sequencing, Protein Binding, Microarray, Negative Control, Transfection, Expressing, Luciferase, Activity Assay, Plasmid Preparation, Control



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