BRCA1 Antibody (RAY) [Biotin]

Novus Biologicals, part of Bio-Techne | Catalog # NB100-598B

Novus Biologicals, part of Bio-Techne

Key Product Details

Species Reactivity

Human

Applications

CyTOF-ready, Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Immunoprecipitation, Western Blot

Label

Biotin

Antibody Source

Monoclonal Mouse IgG2A Clone # RAY

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all BRCA1 Antibodies »

Product Specifications

Immunogen

Human BRCA1 corresponding to residues 1314-1864 [UniProt# P38398]

Epitope

The epitope recognized is found between amino acids 1314-1600.

Localization

nuclear

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2A

Applications for BRCA1 Antibody (RAY) [Biotin]

Application
Recommended Usage

CyTOF-ready

Optimal dilutions of this antibody should be experimentally determined.

Flow Cytometry

Optimal dilutions of this antibody should be experimentally determined.

Immunocytochemistry/ Immunofluorescence

Optimal dilutions of this antibody should be experimentally determined.

Immunoprecipitation

Optimal dilutions of this antibody should be experimentally determined.

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein G purified

Formulation

PBS

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: BRCA1

BRCA1 (breast and ovarian cancer susceptibility protein 1) is a RING finger protein containing a BRCT domain. BRCA1 exists as a heterodimer with 22 possible isoforms. The full length protein has a reported molecular weight of 208 kD. BRCA1 localizes to the mitotic spindle microtubules, centriole walls, pericentriolar fibers at centrosomes. Unphosphorylated BRCA1 localizes on chromosomes from metaphase through telophase; phosphorylated BRCA1 resides in inner chromosomal structure, centrosome, cleavage furrow during prophase through telophase, and relocalizes to the perinuclear region when cells are subjected to IR or UV radiation in S phase. BRCA1 acts as a tumor suppressor and can function as a secreted growth inhibitory protein, participate in transcription coupled repair of oxidative DNA damage, X-chromosome inactivation, and can function as a E3 ubiquitin ligase. BRCA1 can be transcriptionally downregulated by Ets-2, Brg-1, and Hmga-1. BRCA1 can be modified by glycosylation, ubiquitination and phosphorylation by CDK4, ATM/ATR, cdk2, and hChk2. The BRCA1 protein has been reported to interact with RNA polymerase II holoenzyme and BARD1. BRCA1 contains at least two nuclear localization signals and is proposed to be a tumor suppressor protein. It is a serine phosphoprotein that undergoes hyperphosphorylation during late G1 and S phases of the cell cycle and is transiently dephosphorylated early after M phase. BRCA1 protein alters in a qualitative and quantitative manner during cell cycle progression. The amount of BRCA1 protein is highest during S phase and remains elevated toward G2 / M, before it declines in early G1 phase. Inherited loss of BRCA1 function confers an increased susceptibility for both breast and ovarian cancer.

Long Name

Breast Cancer 1

Alternate Names

BRCAI, breast and ovarian cancer susceptibility protein 1, breast and ovarian cancer sususceptibility protein, breast cancer 1, early onset, breast cancer type 1 susceptibility protein, EC 6.3.2, EC 6.3.2.-, IRIS, PNCA4, PSCP, subunit 1

Gene Symbol

BRCA1

Additional BRCA1 Products

Product Documents for BRCA1 Antibody (RAY) [Biotin]

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Download SDS

Product Specific Notices for BRCA1 Antibody (RAY) [Biotin]

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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