中文名称

【IGF BP4】重组人胰岛素样生长因子-BP4（10 ug）

英文名字

IGF-BP4, human recombinant

供应商

Biovision

产品货号

7166-10

产品报价

￥已停产

产品说明书

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购买方式

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产品新闻

背景资料

IGF-BPs control the distribution, function and activity of IGFs in various cell tissues and body fluids. IGF-BP4 is the major IGF-BP produced by osteoblasts, and is also found in the epidermis, ovarian follicles, and other tissues. IGF-BP4 inhibits the activity of IGF-I and IGF-II by binding in a manner that results in the formation of complexes with reduced ability to signal through cell surface IGF receptors. IGF-BP4 can inhibit the growth of chick pelvis cartilage and HT29 colon adenocarcinoma cells by blocking the mitogenic actions of IGFs, and has also been shown to reduce colony formation by colorectal cancer cells via an IGF independent pathway. The biological effects of IGF-BP4 can be regulated by Pregnancy Associated Plasma Protein A (PAPP-A), which reduces IGF-BP4/IGF binding affinity by proteolytically cleaving IGF-BP4. The modulation of IGF-BP4 activity by PAPP-A is an important component in the regulation of ovarian folliculogenesis and in the growth inhibition of responding ovarian cancer cells. Recombinant human IGF-BP4 is a 25.7 kDa protein consisting of 237 amino acid residues including the IGF-BP domain and thyroglobulin type-I domain.

序列

重组人胰岛素样生长因子-BP4蛋白产品，又称Insulin-like Growth Factor-Binding Protein 4, IBP-4, HT29-IGF-BP, colon cancer cell growth inhibitor.其对应NCBI基因号为3487，对应Accession号为P22692.

来源宿主

提供的【IGF BP4】重组人胰岛素样生长因子-BP4产品的来源为(BTI-Tn-5B1-4) Hi-5 昆虫细胞重组表达.

溶解建议

重组人胰岛素样生长因子-BP4产品请按照说明书建议进行溶解操作：Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.

保存建议

在您收到艾美捷发出的【IGF BP4】重组人胰岛素样生长因子-BP4产品后，建议将其置于-20°C保存.

其他

BioVision的公司总部在美丽的旧金山湾地区，它是全球生命科学公司的Leader，BioVision在开发和研究细胞凋亡检测分析、代谢检测方面具有卓越的影响力.包括检测各种检测分析试剂盒、相关特色抗体、重组蛋白及细胞因子和酶等多种产品，以及其他创新的研究工具.其产品覆盖细胞凋亡研究、能量代谢、细胞/组织蛋白提取、氧化应激与损伤、代谢与肥胖症、细胞增殖与毒性、信号转导、干细胞研究等领域.作为多家知名品牌的中国总代理以及中国区域代理，艾美捷与BioVision一起为研究者们提供优质、新的细胞生物学研究工具而不断扩大产品及服务质量.

注意

该页面的中文产品信息的翻译，仅供参考。准确的产品信息请以厂家的英文说明书为准。下单前，请浏览说明书确认。

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