Anti-BRCA1 Antibody, clone MS110

32160702

NA.41

Breast cancer type 1 susceptibility protein (BCRA1; RING finger protein 53) functions as a tumor suppressor. BRCA1 is an important member of the DNA repair pathway. After DNA damage, BRCA1 is phosphorylated on multiple serine residues by the ATR kinase or Chk2, and is localized to lesion sites with PCNA. BRCA1 interacts with a wide range of proteins including Rad50, NBS1, and Mre11, c-Abl tyrosine kinase, and γH2A.X, involved in the detection of damaged DNA and activation of appropriate repair pathways. BRCA1 may also respond to DNA damage by promoting gene expression through association with transcriptional proteins and RNA polymerase II, and may regulate the p53 pathway by this mechanism. Previous studies have indicated that mutations in the BRCA1 gene may contribute to the development of breast and ovarian cancer.

This antibody recognizes the N-terminus of BRCA1.

Recombinant protein corresponding to the N-terminus of human BRCA1.
Epitope: N-terminus

Immunocytochemistry Analysis: A 1:500 dilution of this antibody detected in BRCA1 in MCF7 cells.

Immunoprecipitation Analysis: A representative lot from an independent laboratory immunoprecipitated BRCA1 in IP (Wilson, C. A., et al. (1999). Nat Genet. 21(2):236-240.).

Immunohistochemistry Analysis: A representative lot from an independent laboratory detected BRCA in ovarian cancer and breast cancer tissues (Scully, R., et al. (1996). Science. 272(5258):123-126; Wilson, C. A., et al. (1999). Nat Genet. 21(2):236-240.).

Immunofluorescence Analysis: A representative lot from an independent laboratory detected BRCA1 in a variety of certain cell lines (Scully, R., et al. (1996). Science. 272(5258):123-126.).
Anti-BRCA1 Antibody, clone MS110 is an antibody against BRCA1 for use in Western Blotting, ICC.
Research Sub Category
Cell Cycle, DNA Replication & Repair
Research Category
Apoptosis & Cancer

Evaluated by Western Blot in HeLa nuclear extract.

Western Blot Analysis: 1 µg/mL of this antibody detected BRCA1 in 10 µg of HeLa nuclear extract.

Purified mouse monoclonal IgG1κ in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Format: Purified
Protein G Purified

Control
HeLa nuclear extract

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

100

mouse

purified immunoglobulin

primary antibodies

MS110, monoclonal

human

immunocytochemistry: suitable
western blot: suitable

IgG1κ

NP_009225

P38398

wet ice

human ... BRCA1(672)

~220 kDa and ~85 kDa observed. Multiple isoforms exist at various molecular weights and may be subject to post-translational modification.

Stable for 1 year at 2-8°C from date of receipt.

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

12 - Non Combustible Liquids

WGK 1