品牌 |
Leading Biology | 貨號 |
APR06460G |
產(chǎn)品分類 |
Polyclonal Antibodies | 研究領域 |
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產(chǎn)品概述 |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality BRCC45 Antibody.
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分子量 |
43552 Da
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細胞定位 |
Antigen Cellular Localization:
Cytoplasm. Nucleus. Note=Localizes at sites of DNA damage at double-strand breaks (DSBs)
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宿主 |
Rabbit
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種屬反應性 |
Human, Mouse, Rat
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靶點 |
BRE;
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亞型 |
IgG
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通用名 |
BRCC45
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基因ID |
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UniProt ID |
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功能 |
Component of the BRCA1-A complex, a complex that specifically recognizes 'Lys-63'-linked ubiquitinated histones H2A and H2AX at DNA lesions sites, leading to target the BRCA1-BARD1 heterodimer to sites of DNA damage at double-strand breaks (DSBs). The BRCA1-A complex also possesses deubiquitinase activity that specifically removes 'Lys-63'-linked ubiquitin on histones H2A and H2AX. In the BRCA1-A complex, it acts as an adapter that bridges the interaction between BABAM1/NBA1 and the rest of the complex, thereby being required for the complex integrity and modulating the E3 ubiquitin ligase activity of the BRCA1-BARD1 heterodimer. Probably also plays a role as a component of the BRISC complex, a multiprotein complex that specifically cleaves 'Lys-63'-linked ubiquitin. May play a role in homeostasis or cellular differentiation in cells of neural, epithelial and germline origins. May also act as a death receptor-associated anti- apoptotic protein, which inhibits the mitochondrial apoptotic pathway. May regulate TNF-alpha signaling through its interactions with TNFRSF1A; however these effects may be indirect.
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總結 |
BRCC45 Antibody: BRCC45 was initially suggested to be a housekeeping protein that is highly expressed in brain and reproductive organs. Later experiments indicated BRCC45 forms a complex with the breast and ovarian predisposition proteins BRCA1 and BRCA2 as well as RAD51 and BRCC36. This complex has a ubiquitin E3 ligase activity and is thought to enhance cellular survival following DNA damage. BRCC45 has also been suggested to function as a death receptor-associated anti-apoptotic protein by inhibiting the BID-induced activation of the mitochondrial apoptotic pathway. Higher levels of BRCC45 were detected in the majority of hepatocellular carcinomas, suggesting that BRCC45 may promote tumorigenesis when overexpressed. At least three isoforms of BRCC45 are known to exist.
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儲存條件 |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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應用 |
WB, IHC-P, IF, E
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圖像 |
Western blot analysis of BRCC45 in HeLa cell lysate in (A) the absence and (B) presence of blocking peptide with BRCC45 antibody at 1 μg/mL. Immunohistochemistry of BRCC45 in human brain tissue with BRCC45 antibody at 2.5 μg/mL. Immunofluorescence of BRCC45 in human brain tissue with BRCC45 antibody at 20 μg/mL. |
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說明書 |
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數(shù)量 |
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