BRCA1 Rabbit Polyclonal Antibody

CAT#: TA374062

BRCA1 Rabbit polyclonal Antibody

Product Images

Western blot analysis of extracts of MCF7 cells, using (TA374062) at 1:500 dilution.|Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.|Lysates/proteins: 25ug per lane.|Blocking buffer: 3% nonfat dry milk in TBST.|Detection: ECL Enhanced Kit .|Exposure time: 90s.

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  Immunofluorescence analysis of C6 cells using BRCA1 antibody (TA374062) at dilution of 1:100. Blue: DAPI for nuclear staining.

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  Immunofluorescence analysis of U-2 OS cells using BRCA1 antibody (TA374062) at dilution of 1:100. Blue: DAPI for nuclear staining.

Specifications

Product Data

• Applications: ICC/IF, WB
• Recommended Dilution: WB,1:500 - 1:2000
  IF,1:50 - 1:200
• Reactivities: Human, Mouse, Rat
• Modifications: Unmodified
• Host: Rabbit
• Isotype: IgG
• Clonality: Polyclonal
• Immunogen: Recombinant fusion protein containing a sequence corresponding to amino acids 400-699 of human BRCA1 (NP_009230.2).
• Formulation: Buffer: PBS with 0.02% sodium azide,50% glycerol,pH7.3.
• Concentration: lot specific
• Purification: Affinity purification
• Conjugation: Unconjugated
• Storage: Store at -20℃. Avoid freeze / thaw cycles.
• Stability: Shelf life: one year from despatch.
• Predicted Protein Size: 7kDa/78-85kDa/202-210kDa
• Gene Name: BRCA1, DNA repair associated
• Database Link:
  Entrez Gene 672 Human
  UniProt ID P38398
• Background: This gene encodes a nuclear phosphoprotein that plays a role in maintaining genomic stability, and it also acts as a tumor suppressor. The encoded protein combines with other tumor suppressors, DNA damage sensors, and signal transducers to form a large multi-subunit protein complex known as the BRCA1-associated genome surveillance complex (BASC). This gene product associates with RNA polymerase II, and through the C-terminal domain, also interacts with histone deacetylase complexes. This protein thus plays a role in transcription, DNA repair of double-stranded breaks, and recombination. Mutations in this gene are responsible for approximately 40% of inherited breast cancers and more than 80% of inherited breast and ovarian cancers. Alternative splicing plays a role in modulating the subcellular localization and physiological function of this gene. Many alternatively spliced transcript variants, some of which are disease-associated mutations, have been described for this gene, but the full-length natures of only some of these variants has been described. A related pseudogene, which is also located on chromosome 17, has been identified.
• Synonyms: BRCAI; BRCC1; BROVCA1; IRIS; PSCP; RNF53