detection antibodies against total atm (Santa Cruz Biotechnology)
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Detection Antibodies Against Total Atm, supplied by Santa Cruz Biotechnology, used in various techniques. Bioz Stars score: 94/100, based on 359 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/detection+antibodies+against+total+atm/Atm+Antibody/pmc10320480-91-15-20
Average 94 stars, based on 359 article reviews
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1) Product Images from "Selective Inhibition of ATM-dependent Double-strand Break Repair and Checkpoint Control Synergistically Enhances the Efficacy of ATR Inhibitors"
Article Title: Selective Inhibition of ATM-dependent Double-strand Break Repair and Checkpoint Control Synergistically Enhances the Efficacy of ATR Inhibitors
Journal: Molecular Cancer Therapeutics
doi: 10.1158/1535-7163.MCT-22-0685
Figure Legend Snippet: ATM inhibition by M3541 circumvents the M6620-induced G 1 checkpoint, resulting in aberrant cell-cycle progression and cell death. A, Quantification of ATM autophosphorylation (p-ATM Ser1981 /total ATM) in A549 cells by MSD assay after 24 hours exposure to DMSO, M3541 (1 μmol/L), M6620 (200 nmol/L), or their combination. Error bars, SEM; ****, P < 0.0001 and ***, P < 0.001 by unpaired t test. B, Western blot analysis of components of the ATM/p53 signaling pathway in A549 cells after 24-hour exposure to DMSO, M3541 (1 μmol/L), M6620 (200 nmol/L), or their combination. C, BrdU/7-AAD cell-cycle analysis in A549, A375, and H460 cells after 24 hours after treatment with DMSO, M3541 (1 μmol/L), M6620 (200 nmol/L) or their combination. D, Confluence (top row) and relative cell death (bottom row) from IncuCyte live imaging in A549 parental, p53-null, and ATM-null cells exposed to DMSO, M3541 (1 μmol/L), M6620 (200 nmol/L) or their combination. Relative cell death was calculated from the number of cells positively stained with CytoTox dye normalized to confluence. Error bars, SEM. E, Representative images from IncuCyte live imaging (10× objective) of A549 parental, p53-null, and ATM-null cells after 6-day exposure to DMSO, M3541 (1 μmol/L), M6620 (200 nmol/L), or their combination. Scale bars = 100 μmol/L. F, Bliss synergy plots generated from CellTiter-Glo assay viability results. A549 paired isogenic cell lines (parental and ATM-null) were treated for 5 days with titrations of M3541 and M6620. Bliss synergy was determined using Combenefit software.
Techniques Used: Inhibition, Western Blot, Cell Cycle Assay, Imaging, Staining, Generated, Glo Assay, Software
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