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  4. Recombinant Human Lys-63-specific deubiquitinase BRCC36 (BRCC3)

Recombinant Human Lys-63-specific deubiquitinase BRCC36 (BRCC3)

In Stock
  • 货号：
    CSB-EP002798HU
  • 规格：
    ￥1344
  • 图片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

产品详情

  • 纯度：
    Greater than 90% as determined by SDS-PAGE.
  • 基因名：
  • Uniprot No.：
  • 别名：
    BRCA1-A complex subunit BRCC36; BRCA1/BRCA2 containing complex subunit 3; BRCA1/BRCA2 containing complex subunit 36; BRCA1/BRCA2-containing complex subunit 3; BRCA1/BRCA2-containing complex subunit 36; Brcc3; BRCC3_HUMAN; BRCC36; BRISC complex subunit BRCC36; C6.1A ; Chromosome X open reading frame 53; CXorf53; Lys-63-specific deubiquitinase BRCC36; OTTHUMP00000061450
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length of Mature Protein
  • 来源：
    E.coli
  • 分子量：
    51.9kDa
  • 表达区域：
    2-316aa
  • 氨基酸序列
    AVQVVQAVQAVHLESDAFLVCLNHALSTEKEEVMGLCIGELNDDTRSDSKFAYTGTEMRTVAEKVDAVRIVHIHSVIILRRSDKRKDRVEISPEQLSAASTEAERLAELTGRPMRVVGWYHSHPHITVWPSHVDVRTQAMYQMMDQGFVGLIFSCFIEDKNTKTGRVLYTCFQSIQAQKSSESLHGPRDFWSSSQHISIEGQKEEERYERIEIPIHIVPHVTIGKVCLESAVELPKILCQEEQDAYRRIHSLTHLDSVTKIHNGSVFTKNLCSQMSAVSGPLLQWLEDRLEQNQQHLQELQQEKEELMQELSSLE
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal 6xHis-SUMO-tagged
  • 产品提供形式：
    Liquid or Lyophilized powder
    Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
  • 缓冲液：
    Tris-based buffer,50% glycerol
  • 储存条件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期：
    The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
    Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
  • 货期：
    3-7 business days
  • 注意事项：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Datasheet & COA：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Metalloprotease that specifically cleaves 'Lys-63'-linked polyubiquitin chains. Does not have activity toward 'Lys-48'-linked polyubiquitin chains. 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). In the BRCA1-A complex, it specifically removes 'Lys-63'-linked ubiquitin on histones H2A and H2AX, antagonizing the RNF8-dependent ubiquitination at double-strand breaks (DSBs). Catalytic subunit of the BRISC complex, a multiprotein complex that specifically cleaves 'Lys-63'-linked ubiquitin in various substrates. Mediates the specific 'Lys-63'-specific deubiquitination associated with the COP9 signalosome complex (CSN), via the interaction of the BRISC complex with the CSN complex. The BRISC complex is required for normal mitotic spindle assembly and microtubule attachment to kinetochores via its role in deubiquitinating NUMA1. Plays a role in interferon signaling via its role in the deubiquitination of the interferon receptor IFNAR1; deubiquitination increases IFNAR1 activity by enhancing its stability and cell surface expression. Down-regulates the response to bacterial lipopolysaccharide (LPS) via its role in IFNAR1 deubiquitination.
  • 基因功能参考文献：
    1. this study shows that mitochondrial DNA oxidation induces imbalanced activity of NLRP3/NLRP6 inflammasomes by activation of caspase-8 and BRCC36 in dry eye PMID: 28238526
    2. In late S/G2 phase, the DNA damage-responsive E3 ligase RNF8 conjugates K63-linked ubiquitin chains to tankyrase 1, while in G1 phase such ubiquitin chains are removed by BRISC, an ABRO1/BRCC36-containing deubiquitinase complex. PMID: 27993934
    3. findings uncover a pivotal role of BRCC36 DUB in limiting DSB processing and repair and illustrate how cells may physically couple ubiquitin recognition and metabolizing activities for fine tuning of DNA repair processes. PMID: 27288411
    4. BRCC3 may play a role in B7-H3-induced 5-Fu resistance. PMID: 27175567
    5. BRCC3 inversely correlated with NPC overall and relapse-free survival. Its expression was higher in radioresistant NPC cells, where BRCC3 knockdown increased the cell survival fraction, attenuated DNA damage repair and resulted in G2/M cell cycle arrest. PMID: 26024915
    6. BRCC3 likely plays a role as tumor-associated gene in myelodysplastic syndromes and myelodysplastic/myeloproliferative neoplasms. PMID: 26001790
    7. KIAA0157 allosterically activates a cognate deubiquitinating enzyme (DUB) partner and implicates super dimerization as a new regulatory mechanism underlying BRCC36 DUB activity. PMID: 26344097
    8. upregulation of BRCC3 expression is associated with glioma. PMID: 25337721
    9. these data strongly suggest that BRCC3, a deubiquitinating enzyme that is part of the cellular BRCA1 and BRISC complexes, is an important player in angiogenesis and that BRCC3 loss-of-function mutations are associated with moyamoya angiopathy. PMID: 21596366
    10. NBA1/MERIT40 and BRE interaction is required for the integrity of two distinct deubiquitinating enzyme BRCC36-containing complexes PMID: 21282113
    11. scaffold proteins not only participate in the regulation of BRCC36 activity but also determine its subcellular localization and cellular functions. PMID: 20656690
    12. These findings demonstrate that BRCC3 is a novel effector of Raf-1, and implicate a role of BRCC3 in modulation of p-ERK, cell survival and proliferation. PMID: 17143545
    13. Specificity for K63-linked polyubiquitin is a common property of the JAMM/MPN+ family of deubiquitinating enzymes. PMID: 19214193

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  • 相关疾病：
    A chromosomal aberration involving BRCC3 is a cause of pro-lymphocytic T-cell leukemia (T-PLL). Translocation t(X;14)(q28;q11) with TCRA.
  • 亚细胞定位：
    Nucleus. Cytoplasm. Cytoplasm, cytoskeleton, spindle pole.
  • 蛋白家族：
    Peptidase M67A family, BRCC36 subfamily
  • 组织特异性：
    Heart, brain, placenta, lung, liver, skeletal muscle, kidney and pancreas. Aberrantly expressed in the vast majority of breast tumors.
  • 数据库链接：

    HGNC: 24185

    OMIM: 300617

    KEGG: hsa:79184

    STRING: 9606.ENSP00000358474

    UniGene: Hs.558537