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Highest antigen sequence indentity to the following orthologs: Mouse (91%), Rat (91%).
This recombinant protein control fragment may be used for blocking experiments. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
HSPC142 is a 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 is required for the complex integrity and its localization at DSBs. HSPC142 probably also plays a role as a component of the BRISC complex, a multiprotein complex that specifically cleaves 'Lys-63'-linked ubiquitin. In these 2 complexes, it is probably required to maintain the stability of BRE/BRCC45 and help the 'Lys-63'-linked deubiquitinase activity mediated by BRCC3/BRCC36.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: BRCA1-A complex subunit MERIT40; BRISC and BRCA1-A complex member 1; mediator of Rap80 interactions and targeting 40 kDa; Mediator of RAP80 interactions and targeting subunit of 40 kDa; new component of the BRCA1 A complex; New component of the BRCA1-A complex; new component of the BRCAA1 A complex
基因别名: BABAM1; C19orf62; HSPC142; MERIT40; NBA1
UniProt ID: (Human) Q9NWV8
Entrez Gene ID: (Human) 29086