Your Good Partner in Biology Research

  1. 首页
  2. 蛋白
  3. 重组蛋白
  4. Recombinant Human EF-hand domain-containing family member A1 (EFHA1)

Recombinant Human EF-hand domain-containing family member A1 (EFHA1)

  • 中文名称：
    人MICU2重组蛋白
  • 货号：
    CSB-YP818265HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    人MICU2重组蛋白
  • 货号：
    CSB-EP818265HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    人MICU2重组蛋白
  • 货号：
    CSB-EP818265HU-B
  • 规格：
  • 来源：
    E.coli
  • 共轭：
    Avi-tag Biotinylated

    E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.

  • 其他：
  • 中文名称：
    人MICU2重组蛋白
  • 货号：
    CSB-BP818265HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    人MICU2重组蛋白
  • 货号：
    CSB-MP818265HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    MICU2
  • Uniprot No.：
  • 别名：
    1110008L20Rik; EF hand domain containing family member A1; EF hand domain family A1; EF hand domain family member A1; EF-hand domain-containing family member A1; EFHA1; EFHA1 EF hand domain family member A1; EFHA1_HUMAN; FLJ25016; FLJ34588; Smhs2 homolog
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-434
  • 氨基酸序列
    MAAAAGSCAR VAAWGGKLRR GLAVSRQAVR SPGPLAAAVA GAALAGAGAA WHHSRVSVAA RDGSFTVSAQ KNVEHGIIYI GKPSLRKQRF MQFSSLEHEG EYYMTPRDFL FSVMFEQMER KTSVKKLTKK DIEDTLSGIQ TAGCGSTFFR DLGDKGLISY TEYLFLLTIL TKPHSGFHVA FKMLDTDGNE MIEKREFFKL QKIISKQDDL MTVKTNETGY QEAIVKEPEI NTTLQMRFFG KRGQRKLHYK EFRRFMENLQ TEIQEMEFLQ FSKGLSFMRK EDFAEWLLFF TNTENKDIYW KNVREKLSAG ESISLDEFKS FCHFTTHLED FAIAMQMFSL AHRPVRLAEF KRAVKVATGQ ELSNNILDTV FKIFDLDGDE CLSHEEFLGV LKNRMHRGLW VPQHQSIQEY WKCVKKESIK GVKEVWKQAG KGLF
  • 蛋白标签：
    Tag type will be determined during the manufacturing process.
    The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
  • 产品提供形式：
    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.
  • 复溶：
    We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
  • 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：
    Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
    Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
  • 注意事项：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Datasheet ：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Key regulator of mitochondrial calcium uniporter (MCU) required to limit calcium uptake by MCU when cytoplasmic calcium is low. MICU1 and MICU2 form a disulfide-linked heterodimer that stimulate and inhibit MCU activity, depending on the concentration of calcium. MICU2 acts as a gatekeeper of MCU that senses calcium level via its EF-hand domains: prevents channel opening at resting calcium, avoiding energy dissipation and cell-death triggering.
  • 基因功能参考文献：
    1. MICU2 restricts spatial crosstalk between InsP3R and MCU channels by regulating threshold and gain of MICU1-mediated inhibition and activation of MCU. PMID: 29241542
    2. MICU2 expression in the heart tissues from patients with ventricular hypertrophy. PMID: 29073106
    3. study concludes that cooperative, high-affinity interaction of the MICU1-MICU2 complex with Ca(2+) serves as an on-off switch, leading to a tightly controlled channel, capable of responding directly to cytosolic Ca(2+) signals PMID: 28615291
    4. This is the first demonstration of MICU2 deficiency in humans, which we suggest causes a distinct neurodevelopmental phenotype secondary to impaired mitochondrial calcium uniporter-mediated regulation of intracellular calcium homeostasis. PMID: 29053821
    5. Expression of MICU2 mutants lacking functional Ca2+-binding sites leads to a striking loss of Ca2+ uptake in HEK293 cells. PMID: 24503055
    6. MICU1 and MICU2 have roles in tuning the mitochondrial Ca2+ uniporter by exerting opposite effects on MCU activity PMID: 24560927
    7. The results identify MICU2 as a new component of the uniporter complex that may contribute to the tissue-specific regulation of this channel. PMID: 23409044
    8. regulation of MCU-mediated mitochondrial calcium handling PMID: 23409044
    9. Observational study of gene-disease association. (HuGE Navigator) PMID: 20877624
    10. Clinical trial of gene-disease association and gene-environment interaction. (HuGE Navigator) PMID: 20379614

    显示更多

    收起更多

  • 亚细胞定位：
    Mitochondrion intermembrane space.
  • 蛋白家族：
    MICU1 family, MICU2 subfamily
  • 数据库链接：

    HGNC: 31830

    OMIM: 610632

    KEGG: hsa:221154

    STRING: 9606.ENSP00000371811

    UniGene: Hs.412103