Your Good Partner in Biology Research

  1. 首页
  2. 蛋白
  3. 重组蛋白
  4. Recombinant Pig Insulin-like growth factor I (IGF1)

Recombinant Pig Insulin-like growth factor I (IGF1)

  • 货号：
    CSB-YP011086PI
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP011086PI
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP011086PI-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-BP011086PI
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP011086PI
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    IGF1; Insulin-like growth factor I; IGF-I; Somatomedin
  • 种属：
    Sus scrofa (Pig)
  • 蛋白长度：
    Full Length of Mature Protein
  • 表达区域：
    49-118
  • 氨基酸序列
    GP ETLCGAELVD ALQFVCGDRG FYFNKPTGYG SSSRRAPQTG IVDECCFRSC DLRRLEMYCA PLKPAKSA
  • 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：
    The insulin-like growth factors, isolated from plasma, are structurally and functionally related to insulin but have a much higher growth-promoting activity. May be a physiological regulator of [1-14C]-2-deoxy-D-glucose (2DG) transport and glycogen synthesis in osteoblasts. Stimulates glucose transport in bone-derived osteoblastic (PyMS) cells and is effective at much lower concentrations than insulin, not only regarding glycogen and DNA synthesis but also with regard to enhancing glucose uptake. May play a role in synapse maturation. Ca(2+)-dependent exocytosis of IGF1 is required for sensory perception of smell in the olfactory bulb. Acts as a ligand for IGF1R. Binds to the alpha subunit of IGF1R, leading to the activation of the intrinsic tyrosine kinase activity which autophosphorylates tyrosine residues in the beta subunit thus initiatiating a cascade of down-stream signaling events leading to activation of the PI3K-AKT/PKB and the Ras-MAPK pathways. Binds to integrins ITGAV:ITGB3 and ITGA6:ITGB4. Its binding to integrins and subsequent ternary complex formation with integrins and IGFR1 are essential for IGF1 signaling. Induces the phosphorylation and activation of IGFR1, MAPK3/ERK1, MAPK1/ERK2 and AKT1.
  • 基因功能参考文献：
    1. High temperature, independent feed intake reduction, increases IGF-1:IGFBP-3 ratio. PMID: 30196890
    2. the dipeptide Pro-Asp promoted IGF-1 secretion and expression in hepatocytes. PMID: 27473671
    3. The immunoprecipitation results also showed that high AA concentrations significantly increased the interaction of mTOR and PPARg. In summary, PPARg plays an important role in the regulation of IGF-1 secretion and gene expression in response to dietary protein. PMID: 28257428
    4. Data suggest that both ovarian follicular dominance in cows and cooperation of ovarian follicles in pigs can be mediated by either down- or up-regulation of the insulin-like growth factor 1/oxytocin system. PMID: 28163019
    5. This study demonstrated that Up-regulation of IGF-1 in the frontal cortex of piglets exposed to an environmentally enriched arena. PMID: 28238777
    6. Combined administration of mesenchymal stem cells overexpressing IGF-1 and HGF enhances neovascularization but moderately improves cardiac regeneration in a porcine model. PMID: 27423905
    7. Results show that expression changes of IGF1 genes were associated with C/EBP b expression during embryonic and postnatal development in porcine liver. PMID: 25543525
    8. genetic association study suggests that the TC genotype of IGF-1 represents the selection genotype for smaller in size. PMID: 24634183
    9. IGF-I coordinately regulates multiple cell signaling pathways that are critical to proliferation, migration and survival of trophectoderm cells during early pregnancy in pigs. PMID: 24508636
    10. IGF-1 splice variant (mechano growth factor) is expressed within the growth plate, but the addition of its peptides was not associated with growth plate chondrocytes proliferation. PMID: 24146828
    11. alpha-linolenic acid increased IGF-I secretion from hepatocytes. PMID: 23053988
    12. Copper can stimulate chondrocyte proliferation by promoting the expression of IGF-1. PMID: 22367704
    13. The results show that modulation of plasma insulin levels by dietary carbohydrates seems possible in anabolic sows, but IGF-I levels are less easily modified. PMID: 21635573
    14. The results suggested that IFG-1 and -2 and their receptors are differentially expressed at the maternal and fetal components of the attachment site. PMID: 21685713
    15. Plasma ghrelin level and myocardial IGF-1 mRNA expression were significantly up-regulated, while plasma IGF-1 level and myocardial ghrelin mRNA expression were down-regulated in the chronic cyanotic immature piglets. PMID: 21933568
    16. IGFI signaling pathway regulates myofibre hypertrophy postnatally via complicated signal effectors, which may have negative impact on meat quality simultaneously. PMID: 21246287
    17. IGF-I, IGF-II, and IGFBP-3 mRNA were positively correlated with IGF-IR from 50E to 180D, suggesting that the expression of IGF-system genes exhibits specific developmental patterns in the skeletal muscle tissues. PMID: 21570979
    18. These results indicate that sorbic acid improves growth performance by regulating IGF system gene expression and hormone secretion. PMID: 21421836
    19. In an animal model of acute myocardial infarction relevant to human disease, intracoronary administration of IGF-1/hepatocyte growth factor (HGF) is a practical and effective strategy to reduce pathological cardiac remodeling. PMID: 21723061
    20. The expression of IGF-I and IGF-II in native growth plates of prepubertal piglets and under different cell culture conditions, was compared. PMID: 20600587
    21. The aims of this study were to investigate whether aldosterone influences IGF-I signaling and to determine the mechanism(s) by which aldosterone affects IGF-I function. PMID: 20881255
    22. Data show that hepatocytes secreted IGF-I under basal conditions and this was enhanced by GH addition. PMID: 19786114
    23. an important role of IGF1 in leptin receptor expression during the entire estrous cycle, with a special role during the prepubertal period PMID: 17139134
    24. study concludes that IGF1 promotes the FSH-stimulated synthesis and retention of hyaluronic acid in pig oocyte-cumulus complexes by PIK3/AKT- and MAPK3/1-dependent mechanisms PMID: 17329596
    25. Significant effect was found for IGF1 genotype on birth weight (P<0.05), with positive effects associated with the 286/286 genotype, and 280/286 genotype on litter weight at birth in second parity. PMID: 17369178
    26. Both classes of IGF-I mRNA were expressed in a variety of tissues, however, class 1 IGF-I mRNA was more abundant than class 2 in all tissues. PMID: 18157703
    27. in VSMCs exposed to hyperglycemia, IGF-I stimulation of Shc facilitates the transfer of Grb2 to p85 resulting in enhanced PI3K activation and AKT phosphorylation leading to enhanced cell proliferation and migration PMID: 18420583
    28. These data demonstrated that feed allowance level has important consequence on embryo survival, embryo development and uterine development, possibly mediated by changes in concentrations of reproductive hormones. PMID: 18700853

    显示更多

    收起更多

  • 亚细胞定位：
    Secreted.
  • 蛋白家族：
    Insulin family
  • 数据库链接：

    KEGG: ssc:397491

    STRING: 9823.ENSSSCP00000000915

    UniGene: Ssc.16231