Your Good Partner in Biology Research

  1. 首页
  2. 蛋白
  3. 重组蛋白
  4. Recombinant Human Carboxypeptidase A4 (CPA4)

Recombinant Human Carboxypeptidase A4 (CPA4)

  • 货号：
    CSB-YP005878HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP005878HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP005878HU-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：
  • 货号：
    CSB-BP005878HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP005878HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    CPA4
  • Uniprot No.：
  • 别名：
    Carboxypeptidase A3; Carboxypeptidase A4; CBPA4_HUMAN; CPA3 ; Cpa4
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length of Mature Protein
  • 表达区域：
    114-421
  • 氨基酸序列
    SSNNFNY GAYHSLEAIY HEMDNIAADF PDLARRVKIG HSFENRPMYV LKFSTGKGVR RPAVWLNAGI HSREWISQAT AIWTARKIVS DYQRDPAITS ILEKMDIFLL PVANPDGYVY TQTQNRLWRK TRSRNPGSSC IGADPNRNWN ASFAGKGASD NPCSEVYHGP HANSEVEVKS VVDFIQKHGN FKGFIDLHSY SQLLMYPYGY SVKKAPDAEE LDKVARLAAK ALASVSGTEY QVGPTCTTVY PASGSSIDWA YDNGIKFAFT FELRDTGTYG FLLPANQIIP TAEETWLGLK TIMEHVRDNL Y
  • 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：
    Metalloprotease that could be involved in the histone hyperacetylation pathway. Releases a C-terminal amino acid, with preference for -Phe, -Leu, -Ile, -Met, -Tyr and -Val.
  • 基因功能参考文献：
    1. Serum CPA4 concentration combined with lymph node involvement may be used as accurate predictors of liver metastasis in colorectal cancer. PMID: 27780921
    2. CPA4 as a negative regulator of adipogenesis that is down-regulated by FGF-1. Expression of CPA4 in subcutaneous adipose tissue correlated negatively with insulin sensitivity. PMID: 28209092
    3. The crystal structure of the human CPA4 carboxypeptidase in complex with SmCI, a peptide protease inhibitor. PMID: 23746805
    4. NvCL form Nerita versicolor is a tight-binding inhibitor that interacts with the active site of the CPA4 in a substrate-like manner. PMID: 22294694
    5. CPA4 gene is imprinted, with preferential expression from the maternal allele in many fetal tissues, but not in fetal brain. PMID: 12552318
    6. CPA4 functions in neuropeptide processing and regulation in the extracellular environment PMID: 20385563
    7. The three-dimensional structure of procarboxypeptidase-A4 (hPCPA4) has been solved and shows the features of related metallocarboxypeptidase zymogens, with a preformed alpha/beta/-hydrolase active-enzyme moiety (hCPA4) and an inhibiting pro-domain (PD). PMID: 16091843
    8. genetic polymorphism is associated with an increased risk of aggressive prostate cancer among younger patients (< 66 years) PMID: 19245716

    显示更多

    收起更多

  • 亚细胞定位：
    Secreted.
  • 蛋白家族：
    Peptidase M14 family
  • 组织特异性：
    Fetal expression in the adrenal gland, brain, heart, intestine, kidney, liver and lung. Except for fetal brain that shows no imprinting, expression was found preferentially from the maternal allele.
  • 数据库链接：

    HGNC: 15740

    OMIM: 607635

    KEGG: hsa:51200

    STRING: 9606.ENSP00000222482

    UniGene: Hs.93764