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  4. Recombinant Human Complement factor D (CFD)

Recombinant Human Complement factor D (CFD)

  • 货号：
    CSB-YP005271HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP005271HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP005271HU-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-BP005271HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP005271HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    Adipsin; Adipsin/complement factor D; Adn; C3 convertase activator; CFAD_HUMAN; CFD; Complement factor D; complement factor D preproprotein; D component of complement; DF; FactorD; PFD; Properdin factor D
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length of Mature Protein
  • 表达区域：
    26-253
  • 氨基酸序列
    ILGGR EAEAHARPYM ASVQLNGAHL CGGVLVAEQW VLSAAHCLED AADGKVQVLL GAHSLSQPEP SKRLYDVLRA VPHPDSQPDT IDHDLLLLQL SEKATLGPAV RPLPWQRVDR DVAPGTLCDV AGWGIVNHAG RRPDSLQHVL LPVLDRATCN RRTHHDGAIT ERLMCAESNR RDSCKGDSGG PLVCGGVLEG VVTSGSRVCG NRKKPGIYTR VASYAAWIDS VLA
  • 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：
    Factor D cleaves factor B when the latter is complexed with factor C3b, activating the C3bbb complex, which then becomes the C3 convertase of the alternate pathway. Its function is homologous to that of C1s in the classical pathway.
  • 基因功能参考文献：
    1. MASP-3 is the exclusive pro-factor D activator in resting blood: the lectin and the alternative complement pathways are fundamentally linked. PMID: 27535802
    2. disturbance of reciprocal relationships between adipsin and leptin in obesity is associated with the development of insulin resistance PMID: 28864895
    3. TZDs (pioglitazone, rosiglitazone, and ciglitazone) slow tumor cell growth in vitro and in vivo with decreases in cell proliferation and increases in PPARg and adipsin PMID: 28219679
    4. The strong association of PLIN1, CFD and ADIPOQ genes with adipogenesis prompted s to study the influence the bone health status as evaluated by quantitative ultrasound (QUS) bone densitometer in a North Indian cohort. Overall, ADIPOQ (rs1501299 and rs3774261) and combined cluster of PLIN1 rs2304796 and rs2304795) and CFD (rs1683563) demonstrated correlation. PMID: 28189761
    5. our findings set up a novel mechanism for FABP4, adipsin and adiponectin through gut microbiota mediating expression in gut Paneth cells. PMID: 26687459
    6. Overall adipsin levels among male asbestos industry workers were significantly higher than among control subjects. PMID: 25840635
    7. Data indicate that a urinary protein, adipsin, was significantly increased in patients with preeclampsia. PMID: 24958499
    8. Study demonstrates that T2DM patients with beta cell failure are deficient in adipsin. PMID: 24995977
    9. Complement factor D (FD) is activated by its substrate through interactions outside the active site which lock the unbound native state into an ordered inactive conformation via the self-inhibitory loop in FD. PMID: 24598742
    10. We demonstrate novel secretion of adipsin and ASP by placental Hofbauer cells. PMID: 23956345
    11. Increased activation of the alternative complement pathway in vitreous was controlled by disease stage and genetic variation in the complement pathway, supporting a role for complement activation in macular degeneration disease pathogenesis. PMID: 22930722
    12. Anti factor D Fab fragment inhibits FD proteolytic function by interfering with macromolecular substrate access rather than by inhibiting FD catalysis. PMID: 22362762
    13. CFD regulates activation of the alternative complement pathway, which is implicated in age related macular degeneration pathogenesis. PMID: 22003108
    14. CFD may not play a major role in the genetic susceptibility to age-related macular degeneration. PMID: 21139680
    15. crystal structure of C3bB at 4 A and complex with factor D at 3.5 A; data show how factor B binding to C3b forms open "activation" state of C3bB; Factor D binds open conformation of factor B through a site distant from the catalytic center PMID: 21205667
    16. As adiponectin and adipsin levels in CSF did not correlate with their levels in plasma, it seems that there could be a secondary intrathecal synthesis of these adipocytokines in multiple sclerosis PMID: 19538214
    17. increased serum levels in patients with seasonal allergic rhinitis PMID: 19699327

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  • 相关疾病：
    Complement factor D deficiency (CFDD)
  • 亚细胞定位：
    Secreted.
  • 蛋白家族：
    Peptidase S1 family
  • 数据库链接：

    HGNC: 2771

    OMIM: 134350

    KEGG: hsa:1675

    STRING: 9606.ENSP00000332139

    UniGene: Hs.155597