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BRCA1 Rabbit pAb

Anti-BRCA1 Rabbit Polyclonal Antibody
5/5

$349.00

Cat.#:  N225432

   Size:   100 μl

In Stock

          Product Description          
Cat.#:   N225432
Product Name:   Anti-BRCA1 Rabbit pAb
Synonyms:   BRCA1; RNF53; Breast cancer type 1 susceptibility protein; RING finger protein 53
UNIPROT ID:   P38398
Background:    E3 ubiquitin-protein ligase that specifically mediates the formation of ‘Lys-6’-linked polyubiquitin chains and plays a central role in DNA repair by facilitating cellular responses to DNA damage. It is unclear whether it also mediates the formation of other types of polyubiquitin chains. The E3 ubiquitin-protein ligase activity is required for its tumor suppressor function. The BRCA1-BARD1 heterodimer coordinates a diverse range of cellular pathways such as DNA damage repair, ubiquitination and transcriptional regulation to maintain genomic stability. Regulates centrosomal microtubule nucleation. Required for normal cell cycle progression from G2 to mitosis. 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. Contributes to homologous recombination repair (HRR) via its direct interaction with PALB2, fine-tunes recombinational repair partly through its modulatory role in the PALB2-dependent loading of BRCA2-RAD51 repair machinery at DNA breaks. Component of the BRCA1-RBBP8 complex which regulates CHEK1 activation and controls cell cycle G2/M checkpoints on DNA damage via BRCA1-mediated ubiquitination of RBBP8. Acts as a transcriptional activator (PubMed:20160719).
Immunogen:    The antiserum was produced against synthesized peptide derived from human BRCA1. AA range:1391-1440
Applications:    WB,IHC-F,IHC-P,ICC/IF,ELISA
Recommended Dilutions:    WB: 1/500-1/1000 IHC: 1/50-1/100 IF: 1/50-1/200 ELISA: 1/10000
Host Species:    Rabbit
Clonality:    Rabbit Polyclonal
Clone ID:   
MW:    Calculated MW: 208 kDa; Observed MW: 208 kDa
Isotype:    IgG
Purification:    Affinity Purified
Species Reactivity:    Human,Rat
Conjugation:    Unconjugated
Modification:    Unmodified
Constituents:    PBS (without Mg2+ and Ca2+), pH 7.3 containing 50% glycerol, 0.5% BSA and 0.02% sodium azide
Research Areas:    Epigenetics and Nuclear Signaling
Storage & Shipping:    Store at -20°C. Avoid repeated freezing and thawing

Western blot analysis of BRCA1 in 293TUV 22RV1 lysates using BRCA1 antibody.

Western blot analysis of BRCA1 in HT-29 lysates using BRCA1 antibody.
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