The antibody detects endogenous level of BRCA1 only when phosphorylated at serine 1423.
Aufreinigung
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Immunogen
Peptide sequence around phosphorylation site of pSer1423 (H-G-S (p) -Q-P) derived from Human BRCA1. Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates.
BRCAI antikoerper, BRCC1 antikoerper, BROVCA1 antikoerper, IRIS antikoerper, PNCA4 antikoerper, PPP1R53 antikoerper, PSCP antikoerper, RNF53 antikoerper, iris antikoerper, pscp antikoerper, brcai antikoerper, brcc1 antikoerper, rnf53 antikoerper, brca1 antikoerper, BRCA1 antikoerper, LOC100224649 antikoerper, BRCA1, DNA repair associated antikoerper, breast cancer 1 antikoerper, breast cancer 1, early onset antikoerper, breast cancer 1 L homeolog antikoerper, BRCA1 antikoerper, brca1 antikoerper, LOC755086 antikoerper, Brca1 antikoerper, brca1.L antikoerper
Hintergrund
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 dephosphorylation