胰岛素样生长因子结合蛋白1抗体
规格：1mg/1ml
英文名： IGFBP1
别名： Insulin-like Growth Factor Binding Protein 1; IGFBP-1; AFBP; Alpha pregnancy associated endometrial globulin; Amniotic fluid binding protein; Binding protein 25; Binding protein 26; Binding protein 28
分子量： 30kDa
储存液：0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glyce
克隆类型：Polyclonal
亚型：IgG
纯化方法：affinity purified by Protein A
**原：KLH conjugated synthetic peptide derived from human IGFBP1
交叉反应：Human, Mouse, Rat, Chicken, Pig, Cow, Horse, Sheep,
细胞定位：分泌型蛋白
胰岛素样生长因子结合蛋白1抗体产品介绍：background: Insulin like growth factor binding protein 1 (IGFBP1) is a member of the superfamily of insulin like growth factor (IGF) binding proteins which include six high affinity IGF binding proteins (IGFBP) and at least four low affinity binding proteins referred to as IGFBP related proteins (IGFBPrP). The IGFBP members are cysteine rich proteins with conserved cysteine residues clustered in the amino terminal and the carboxy terminal regions of the molecule. The N terminal and C terminal regions are highly homologous among rat, human and bovine sequences. Contained within IGFBP1 and 2 is an integrin receptor recognition sequence (RGD) that is responsible for promoting cell migration by an IGF independent action. IGFBPs hold a central position in IGF ligand receptor interactions through influences on both the bioavailability and distribution of IGFs in the extracellular environment. IGFBPs will either inhibit or enhance the biological activities of IGF or act in an IGF independent manner. Post translational modification of IGFBPs, including phosphorylation and proteolysis, will modify the affinities of the binding proteins for IGF and may indirectly regulate IGF actions. IGFBP1 is expressed in liver, decidua, and kidneys and is the major IGF binding protein in human amnionic fluid. In hepatocytes, IGFBP1 production is regulated at the transcriptional level due to the effects of insulin and corticosteriods. 胰岛素样生长因子结合蛋白1抗体IGFBP1 is the major determinant of the level of free IGF in serum. The expression of IGFBP1 is inhibited by insulin, IGFI, and IGFII and is stimulated by glucocorticoids, thyroid hormone, and epidermal growth factor (EGF), indicating an endocrine function. IGFBP1 shows inhibitory actions on cell proliferation and differentiation, presumably by interfering with the interactions between IGF and the IGF receptor (IGFR). Function: IGF-binding proteins prolong the half-life of the IGFs and have been shown to either inhibit or stimulate the growth promoting effects of the IGFs on cell culture. They alter the interaction of IGFs with their cell surface receptors. Promotes cell migration. Subunit: Binds equally well IGF1 and IGF2. Subcellular Location: Secreted. Post-translational modifications: Phosphorylated; probably by casein kinase II. Alters the affinity of the protein胰岛素样生长因子结合蛋白1抗体 for IGFs. Similarity: Contains 1 IGFBP N-terminal domain. Contains 1 thyroglobulin type-1 domain. Gene ID: 3484 Database links: Entrez Gene: 3484 Human Entrez Gene: 16006 Mouse Entrez Gene: 25685 Rat Omim: 146730 Human SwissProt: P08833 Human SwissProt: P47876 Mouse SwissProt: P21743 Rat Unigene: 642938 Human Unigene: 21300 Mouse Unigene: 34026 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. 生长因子和**（ Growth Factor and Hormones） 胰岛素样生长因子结合蛋白1(IGFBP-2)是IGF/IGFBP家族中的一个重要成员,在多种**尤其是肿瘤中其表达明显增高,可能通过调节胰岛素样生长因子(insulin-like growth factor,IGF)发挥作用，促进肿瘤的发**展。
胰岛素样生长因子结合蛋白1抗体产品应用：WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user.
研究领域：肿瘤 **学 生长因子和** 转录调节因子 糖尿病
储存条件： Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
来源： Rabbit
外观： Lyophilized or Liquid