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Anti-IGFBP1 Polyclonal Antibody 是一种 Rabbit 抗体,靶向 IGFBP1。Anti-IGFBP1 Polyclonal Antibody 可用于 WB。
Anti-IGFBP1 Polyclonal Antibody 是一种 Rabbit 抗体,靶向 IGFBP1。Anti-IGFBP1 Polyclonal Antibody 可用于 WB。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 50 μL | ¥ 1,165 | 5日内发货 | |
| 100 μL | ¥ 1,960 | 5日内发货 | |
| 200 μL | ¥ 2,795 | 5日内发货 |
| 产品描述 | Anti-IGFBP1 Polyclonal Antibody is a Rabbit antibody targeting IGFBP1. Anti-IGFBP1 Polyclonal Antibody can be used in WB. |
| Ig Type | IgG |
| 反应种属 | Human |
| 应用 | WB |
| 推荐剂量 | WB: 1:500-2000 |
| 抗体种类 | Polyclonal |
| 宿主来源 | Rabbit |
| 亚细胞定位 | Secreted. |
| 构建方式 | Hybridoma Polyclonal Antibody |
| 纯化方式 | Protein A purified |
| 性状 | Liquid |
| 缓冲液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 浓度 | 1mg/ml |
| 研究背景 | 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. 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). |
| 免疫原 | Recombinant Protein: human IGFBP1 protein |
| 抗原种属 | Human |
| 基因名称 | IGFBP1 |
| 基因ID | |
| 蛋白名称 | Insulin-like growth factor-binding protein 1 |
| Uniprot ID | |
| 功能 | 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. |
| 分子量 | Theoretical: 30 kDa. |
| 储存方式 | Store at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
| 运输方式 | Shipping with blue ice. |
| 存储 | store at low temperature | -20°C for 1 year |