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Anti-BRCA1 Polyclonal Antibody 3
😃Good
Catalog No. TMAB-03205
Anti-BRCA1 Polyclonal Antibody 3 is a Rabbit antibody targeting BRCA1. Anti-BRCA1 Polyclonal Antibody 3 can be used in IHC-P,IHC-Fr,IF,FCM.
Anti-BRCA1 Polyclonal Antibody 3
Anti-BRCA1 Polyclonal Antibody 3
😃Good
Catalog No. TMAB-03205
Anti-BRCA1 Polyclonal Antibody 3 is a Rabbit antibody targeting BRCA1. Anti-BRCA1 Polyclonal Antibody 3 can be used in IHC-P,IHC-Fr,IF,FCM.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 50 μL | $220 | 7-10 days | 7-10 days | |
| 100 μL | $371 | 7-10 days | 7-10 days | |
| 200 μL | $527 | 7-10 days | 7-10 days |
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction
Bioactivity
Antigen Details
Chemical Properties
| Description | Anti-BRCA1 Polyclonal Antibody 3 is a Rabbit antibody targeting BRCA1. Anti-BRCA1 Polyclonal Antibody 3 can be used in IHC-P,IHC-Fr,IF,FCM. |
| Ig Type | IgG |
| Reactivity | Mouse,Rat |
| Application | |
| Recommended Dose | IHC-P: 1:100-500; IHC-Fr: 1:100-500; IF: 1:100-500; FCM: 3μg/Test |
| Antibody Type | Polyclonal |
| Host Species | Rabbit |
| Subcellular Localization | Cytoplasm; Nucleus. Localizes at sites of DNA damage at double-strand breaks (DSBs) and recruitment to DNA damage sites is mediated by the BRCA1-A complex. |
| Tissue Specificity | Isoform 1 and isoform 3 are widely expressed. Isoform 3 is reduced or absent in several breast and ovarian cancer cell lines. |
| Construction | Polyclonal Antibody |
| Purification | Protein A purified |
| Appearance | Liquid |
| Formulation | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Concentration | 1mg/ml |
| Research 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. [provided by RefSeq, May 2009]. |
| Immunogen | KLH conjugated synthetic peptide: mouse BRCA1 |
| Antigen Species | Mouse |
| Gene Name | BRCA1 |
| Gene ID | |
| Protein Name | Breast cancer type 1 susceptibility protein |
| Function | E3 ubiquitin-protein ligase that specifically mediatesthe formation of 'Lys-6'-linked polyubiquitin chains and plays acentral role in DNA repair by facilitating cellular responses toDNA damage. It is unclear whether it also mediates the formation ofother types of polyubiquitin chains. The E3 ubiquitin-proteinligase activity is required for its tumor suppressor function. TheBRCA1-BARD1 heterodimer coordinates a diverse range of cellularpathways such as DNA damage repair, ubiquitination andtranscriptional regulation to maintain genomic stability. Regulatescentrosomal microtubule nucleation. Required for normal cell cycleprogression from G2 to mitosis. Required for appropriate cell cyclearrests after ionizing irradiation in both the S-phase and the G2phase of the cell cycle. Involved in transcriptional regulation ofP21 in response to DNA damage. Required for FANCD2 targeting tosites of DNA damage. May function as a transcriptional regulator.Inhibits lipid synthesis by binding to inactive phosphorylatedACACA and preventing its dephosphorylation. Contributes tohomologous recombination repair (HRR) via its direct interactionwith PALB2, fine-tunes recombinational repair partly through itsmodulatory role in the PALB2-dependent loading of BRCA2-RAD51repair machinery at DNA breaks. Component of the BRCA1-RBBP8complex which regulates CHEK1 activation and controls cell cycleG2/M checkpoints on DNA damage via BRCA1-mediated ubiquitination ofRBBP8. |
| Molecular Weight | Theoretical: 199 kDa. |
Stability & Storage
| Stability & Storage | Store at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
| Transport | Shipping with blue ice. |
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