H2A.X antikoerper, H2A/X antikoerper, H2AX antikoerper, AW228881 antikoerper, H2ax antikoerper, Hist5-2ax antikoerper, gammaH2ax antikoerper, zgc:56329 antikoerper, h2a.x antikoerper, h2a/x antikoerper, h2ax antikoerper, RGD1566119 antikoerper, h2a antikoerper, h2afx antikoerper, H2A histone family member X antikoerper, H2A histone family, member X antikoerper, H2A histone family member X L homeolog antikoerper, histone cluster 1, H2ah antikoerper, histone cluster 2, H2ab S homeolog antikoerper, histone H2AX antikoerper, H2AFX antikoerper, H2afx antikoerper, h2afx antikoerper, h2afx.L antikoerper, HIST1H2AH antikoerper, hist2h2ab.S antikoerper, LOC100522201 antikoerper, LOC100720536 antikoerper
Hintergrund
Variant histone H2A which replaces conventional H2A in a subset of nucleosomes. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. Required for checkpoint-mediated arrest of cell cycle progression in response to low doses of ionizing radiation and for efficient repair of DNA double strand breaks (DSBs) specifically when modified by C- terminal phosphorylation.