标题BRCA1 (phospho Ser1423) Antibody Catalog Number：OM272679

The BRCA1-BARD1 heterodimer coordinates a diverse range of cellular pathways such as DNA damage repair, ubiquitination ａnd transcriptional regulation to maintain genomic stability. Acts by mediating ubiquitin E3 ligase activity that is required for its tumor suppressor function. Plays a central role in DNA repair by facilitating cellular response to DNA repair. Required for appropriate cell cycle arrests after ionizing irradiation in both the S-phase ａnd the G2 phase of the cell cycle. Involved in transcriptional regulation of P21 in response to DNA damage. Required for FANCD2 targeting to sites of DNA damage. May function as a transcriptional regulator. Inhibits lipid synthesis by binding to inactive phosphorylated ACACA ａnd preventing its dephosphorylation1) Kim ST, et al. (2002) Genes Dev; 16 (5): 560-570Arlt MF, et al. (2004) Mol Cell Biol; 24 (15): 6701-6709Zhang J, et al. (2004) Mol Cell Biol; 24 (2): 708-718Greenberg RA, et al. (2006) Genes Dev; 20 (1): 34-46Tibbetts RS, et al. (2000) Genes Dev; 14 (23): 2989-3002
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BRCA1 (Phospho-Ser1423) antibody was raised against a peptide sequence around phosphorylation site of serine 1423 (H-G-S (p) -Q-P) derived from Human BRCA1.

IHCWB

Human