Anti-BRCA1 (Ab-1524) Antibody

Product Name

Anti-BRCA1 (Ab-1524) Antibody

View all BRCA1 Antibodies

SKU/Catalog Number

A00005-1

Size

100 µl

Form

Liquid

Description

Boster Bio Anti-BRCA1 (Ab-1524) Antibody (Catalog # A00005-1). Tested in WB, IF applications. This antibody reacts with Human.

Storage & Handling

Store at -20°C for one year. For short term storage and frequent use, store at 4°C for up to one month. Avoid repeated freeze-thaw cycles.

Cite This Product

Anti-BRCA1 (Ab-1524) Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # A00005-1)

Host

Rabbit

Contents

Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Clonality

Polyclonal

Clone Number

6G1

Isotype

IgG

Immunogen

Peptide sequence around aa.1522~1526 (Y-P-S-Q-E) derived from Human BRCA1.

*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.

Cross-reactivity

No cross-reactivity with other proteins.

Reactive Species

A00005-1 is reactive to BRCA1 in Human

Applications

A00005-1 is guaranteed for IF, WB Boster Guarantee

Observed Molecular Weight

39 kDa

Calculated molecular weight

207.721kDa

Background of BRCA1

The BRCA1-BARD1 heterodimer coordinates a diverse range of cellular pathways such as DNA damage repair, ubiquitination and transcriptional regulation to maintain genomic stability. Acts by mediating ubiquitin E3 ligase activity that is required for its tumor suppressor function. Plays a central role in DNA repair by facilitating cellular response to DNA repair. 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

Lin SY, et al. (2004) Proc Natl Acad Sci U S A, 101(17): 6484-6489
Zhang J, et al. (2004) Mol Cell Biol; 24(2): 708-718
Beger C, et al. (2001) Proc Natl Acad Sci U S A; 98(1): 130-135
Gardner K, et al. (2001) Breast Cancer Res; 3(1): 11-13
Zheng L, et al. (2001) Proc Natl Acad Sci U S A; 98(17): 9587-9592

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

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Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

Predicted MW: 220kd
Western blotting: 1:500~1:1000
Immunofluorescence: 1:100~1:200

Validation Images & Assay Conditions

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Figure 1. Western blot analysis of BRCA1 using anti-BRCA1 antibody (A00005-1).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-BRCA1 antigen affinity purified polyclonal antibody (Catalog # A00005-1) at 0.5 ug/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-Rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # SA1022) with Tanon 5200 system. A specific band was detected for BRCA1.

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Immunofluorescence staining of methanol-fixed Hela cells using BRCA1(Ab-1524) Antibody #A00005-1.

Gene/Protein Information For BRCA1 (Source: Uniprot.org, NCBI)

Alternative Names

BRCA1; 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 BRCA1 BRCAI, BRCC1, BROVCA1, FANCS, IRIS, PNCA4, PPP1R53, PSCP, RNF53 BRCA1 DNA repair associated breast cancer type 1 susceptibility protein|BRCA1/BRCA2-containing complex, subunit 1|Fanconi anemia, complementation group S|RING finger protein 53|breast and ovarian cancer susceptibility protein 1|breast cancer 1, early onset|early onset breast cancer 1|protein phosphatase 1, regulatory subunit 53

For more info on BRCA1, check out the BRCA1 Infographic

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In this infographic, you will see the following information for BRCA1: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].

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