Anti-DTX3L Polyclonal Antibody, 100.0ul

E3 ubiquitin-protein ligase which, in association with ADP-ribosyltransferase PARP9, plays a role in DNA damage repair and in interferon-mediated antiviral responses (PubMed:12670957, PubMed:19818714, PubMed:26479788, PubMed:23230272). Monoubiquitinates several histones, including histone H2A, H2B, H3 and H4 (PubMed:28525742). In response to DNA damage, mediates monoubiquitination of 'Lys-91' of histone H4 (H4K91ub1) (PubMed:19818714). The exact role of H4K91ub1 in DNA damage response is still unclear but it may function as a licensing signal for additional histone H4 post-translational modifications such as H4 'Lys-20' methylation (H4K20me) (PubMed:19818714). PARP1-dependent PARP9-DTX3L-mediated ubiquitination promotes the rapid and specific recruitment of 53BP1/TP53BP1, UIMC1/RAP80, and BRCA1 to DNA damage sites (PubMed:23230272).

• Size: 100.0ul
• Molecular Weight: 26/84kDa
• Physical State: Liquid
• Storage: Store at -20℃. Avoid freeze/thaw cycles.
• Application: IHC
• Brand: Saint Michael
• Catalogue No.: K110949P-100.0ul

For laboratory research use only. Not for human or animal consumption, diagnostic or therapeutic use.