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Breast Cancer 1, Early Onset (BRCA1) antibody

Antigen

Breast Cancer 1, Early Onset (BRCA1)
Synonyms BRCA1, iris, pscp, brcai, brcc1, rnf53, brca1, LOC100224649, IRIS, PSCP, BRCAI, BRCC1, RNF53, BROVCA1, ARABIDOPSIS THALIANA BREAST CANCER SUSCEPTIBILITY1, ATBRCA1, breast cancer susceptibility1
Clonality Monoclonal
Host
Alternatives

Mouse
Reactivity
Alternatives

Human
Conjugate
Alternatives Un-conjugated
Application
Alternatives Immunoprecipitation (IP), Western Blotting (WB)
3 references available
Catalog no. ABIN136313
Quantity 0.1 mg  (1 mg/ml)  (Variants)
Price Product not available in this region.
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Additional Information
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Alternative name BRCA1 / RNF53
Immunogen BRCA1 protein fragment expressed in E. coli corresponding to amino acids 341-748.
Cross-Reactivity Human, Mouse (Murine)
Isotype IgG1
Description BRCA1-6B4 recognizes full length BRCA1, a 220kDa nuclear phosphoprotein, and does not recognize the ?exon 11 splice variant. Mutations in this tumor suppressor gene greatly increase the risk of breast cancer. In a high proportion of breast and ovarian cancer cell lines, BRCA1 aberrantly mislocates to the cytoplasm. Recent studies suggest a role for BRCA1 in DNA double strand break repair because of its association with Rad51.

Application Details
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Application Notes For WB: Use at a concentration of 1-10ug/ml. This antibody recognizes full-length BRCA1, a 220-kDa nuclear phosphoprotein. For IP: Use at an assay dependent dilution. For IHC: Use at an assay dependent dilution. Block endogenous peroxidase with 0.3% H2O2 for 30 minutes. Perform heat mediated antigen retrieval before commencing with IHC staining protocol (0.1 M citrate buffer at 95C in water bath for 20 min). Avoid nonspecific binding by incubating in normal rabbit anti-mouse serum. Incubate primary antibody overnight and use a biotin-streptavidin amplification kit. Not tested in other applications. Optimal dilutions/concentrations should be determined by the researcher.
Concentration 1 mg/ml
Purification Protein G affinity purified
Buffer Phosphate-buffered saline, pH 7.2, no preservative added
Restrictions For Research Use only

Publications
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Chen, Chen, Riley et al.: "Aberrant subcellular localization of BRCA1 in breast cancer." in: Science (New York, N.Y.), Vol. 270, Issue 5237, pp. 789-91, 1995 (PubMed).

Chen, Farmer, Chen et al.: "BRCA1 is a 220-kDa nuclear phosphoprotein that is expressed and phosphorylated in a cell cycle-dependent manner." in: Cancer research, Vol. 56, Issue 14, pp. 3168-72, 1996 (PubMed).

Zheng, Annab, Afshari et al.: "BRCA1 mediates ligand-independent transcriptional repression of the estrogen receptor." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 98, Issue 17, pp. 9587-92, 2001 (PubMed).

Alternatives
Application Details Publications Variants back to top

Alternatives for antigen "Breast Cancer 1, Early Onset (BRCA1)", type "Antibodies"
Hosts Rabbit (148), Mouse (23), Chicken (2)
Reactivities Human (169), Rat (Rattus) (15), Mouse (Murine) (13), Cat (Feline) (1), Chicken (1), Cow (Bovine) (1), Dog (Canine) (1)
Applications Western Blotting (WB) (89), Immunofluorescence (IF) (48), Immunohistochemistry (IHC) (46), ELISA (41), Immunoprecipitation (IP) (33), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)) (30), Immunohistochemistry (Formalin-fixed Sections) (IHC (f)) (3), Immunohistochemistry (Frozen Sections) (IHC (fro)) (3), Immunocytochemistry (ICC) (2), Dot Blot (DB) (1), Flow Cytometry (FACS) (1), Functional Studies (Func) (1), Immunoelectron Microscopy (IEM) (1)
Conjugates Alexa Fluor 350 (4), Alexa Fluor 488 (4), Alexa Fluor 555 (4), Alexa Fluor 647 (4), Biotin (3), PE,Cy5.5 (3), FITC (2), HRP (2), Cy3 (1), Cy5 (1), Cy5.5 (1), Cy7 (1), Gold (1), PE (1), PE-Cy3 (1), PE-Cy5 (1), PE-Cy5.5 (1), PE-Cy7 (1)
Epitopes pSer1423 (15), pSer1524 (14), Ser988 (12), pSer988 (10), C-Term (9), pSer1189 (7), AA 341-748 (4), Internal Region (4), N-Term (4), AA 1314-1864 (3), AA 762-1315 (3), Ser1423 (3), pSer1457,C-Term (3), Ser1524 (2), pSer1457 (2), AA 1301-1863 (1), AA 1395-1454 (1), AA 1800-1863 (1), AA 1847-1863 (1), AA 1848-1863 (1), AA 341-784 (1), Phosphospecific (1), pSer1280 (1), pSer1387 (1), pSer1466 (1), pSer1497 (1), pSer365 (1), pThr129 (1), phospho (1)