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  4. Recombinant Human Angiopoietin-4 (ANGPT4)

Recombinant Human Angiopoietin-4 (ANGPT4)

  • 货号：
    CSB-YP896687HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP896687HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP896687HU-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-BP896687HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP896687HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    AGP4; ANG-3; ANG-4; ANG3; ANG4; Angiopoietin 3; Angiopoietin 4; Angiopoietin-3; Angiopoietin-4; ANGP4_HUMAN; ANGPT4; dJ824F16.2 (angiopoietin 4); MGC138181; MGC138183; OTTHUMP00000029947
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length of Mature Protein
  • 表达区域：
    25-503
  • 氨基酸序列
    TRQEAD RGCETLVVQH GHCSYTFLLP KSEPCPPGPE VSRDSNTLQR ESLANPLHLG KLPTQQVKQL EQALQNNTQW LKKLERAIKT ILRSKLEQVQ QQMAQNQTAP MLELGTSLLN QTTAQIRKLT DMEAQLLNQT SRMDAQMPET FLSTNKLENQ LLLQRQKLQQ LQGQNSALEK RLQALETKQQ EELASILSKK AKLLNTLSRQ SAALTNIERG LRGVRHNSSL LQDQQHSLRQ LLVLLRHLVQ ERANASAPAF IMAGEQVFQD CAEIQRSGAS ASGVYTIQVS NATKPRKVFC DLQSSGGRWT LIQRRENGTV NFQRNWKDYK QGFGDPAGEH WLGNEVVHQL TRRAAYSLRV ELQDWEGHEA YAQYEHFHLG SENQLYRLSV VGYSGSAGRQ SSLVLQNTSF STLDSDNDHC LCKCAQVMSG GWWFDACGLS NLNGVYYHAP DNKYKMDGIR WHYFKGPSYS LRASRMMIRP LDI
  • 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：
    Binds to TEK/TIE2, modulating ANGPT1 signaling. Can induce tyrosine phosphorylation of TEK/TIE2. Promotes endothelial cell survival, migration and angiogenesis.
  • 基因功能参考文献：
    1. Ang-4 also promoted survival of LECs. Thus, blocking Ang-4 may prune the draining lymphatic vasculature and decrease interstitial fluid pressure (IFP) by reducing vascular permeability. PMID: 25977256
    2. acute-phase protein A1AT is a physiological regulator of angptl4, another acute-phase protein. PMID: 24760148
    3. Angptl4 is a glucocorticoid-responsive mediator of fasting-induced intracellular lipolysis and stimulates cAMP signaling in adipocytes PMID: 22267746
    4. In tumor cells, only Ang-4 expression has prognostic impact in NSCLC. In NSCLC tumor stroma, Ang-4 and Ang-2 are independently associated with survival. PMID: 21603628
    5. Linkage to 20p13 including the ANGPT4 gene in families with mixed Alzheimer disease and vascular dementia is reported. PMID: 20596041
    6. Results establish the novel effects of Ang-4 on tumor angiogenesis and GBM progression and suggest that this pro-GBM effect of Ang-4 is mediated by promoting tumor angiogenesis and activating Erk1/2 kinase in GBM cells. PMID: 20823154
    7. the angiopoietin/Tie-2 system may participate in the angiogenic response to hypoxia in renal tissues and in tumor angiogenesis in renal carcinoma. PMID: 15198927
    8. Recombinant Ang4 formed disulfide-linked dimers. Ang4 produces corneal angiogenesis extending from the limbus across the mouse cornea in vivo. Ang4 is an agonist of Tie2. PMID: 15284220
    9. angiopoietin-4 inhibits angiogenesis and reduces interstitial fluid pressure PMID: 16790085
    10. Results describe the expression of angiopoietin-1, 2 and 4 and Tie-1 and 2 in gastrointestinal stromal tumors, leiomyomas and schwannomas. PMID: 17724803

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  • 亚细胞定位：
    Secreted.
  • 组织特异性：
    Highly expressed in the lung with much lower levels found in other tissues.
  • 数据库链接：

    HGNC: 487

    OMIM: 603705

    KEGG: hsa:51378

    STRING: 9606.ENSP00000371347

    UniGene: Hs.278973