无动物成分重组人IGF-II

无动物成分重组人IGF-II 英文名称：Animal-Free Recombinant Human IGF-II 规格：10ug 价格：￥1,402 货号：AF-100-12-10ug 不含动物成分蛋白/ANIMAL-FREE PROTEINS 产品描述： Animal-Free Recombinant Human IGF-II The IGFs are mitogenic, polypeptide growth factors that stimulate the proliferation and survival of various cell types, including muscle, bone, and cartilage tissue in vitro. IGFs are predominantly produced by the liver, although a variety of tissues produce the IGFs at distinctive times. The IGFs belong to the Insulin gene family, which also contains insulin and relaxin. The IGFs are similar to insulin by structure and function, but have a much higher growth-promoting activity than insulin. IGF-II expression is influenced by placenta lactogen, while IGF-I expression is regulated by growth hormone. Both IGF-I and IGF-II signal through the tyrosine kinase type I receptor (IGF-IR), but IGF-II can also signal through the IGF-II/Mannose-6-phosphate receptor. Mature IGFs are generated by proteolytic processing of inactive precursor proteins, which contain N-terminal and C-terminal propeptide regions. Recombinant Human IGF-I and IGF-II are globular proteins containing 70 and 67 amino acids, respectively, and 3 intra-molecular disulfide bonds. The calculated molecular weight of Recombinant Human IGF-II is 7.5 kDa. Manufactured using all Animal-Free reagents. Source: E.coli Synonyms: Insulin-like Growth Factor-II, Somatamedin A AA Sequence: AYRPSETLCG GELVDTLQFV CGDRGFYFSR PASRVSRRSR GIVEECCFRS CDLALLETYC ATPAKSE Purity: ≥ 98% by SDS-PAGE gel and HPLC analyses. Biological Activity: Determined by its ability to stimulate the proliferation of mouse FDC-P1 cells. The expected ED50 is ≤ 2.0 ng/ml, corresponding to a specific activity of ≥ 5 x 105 units/mg. This product has been tested against the WHO standard. International Unit information can be found here. Animal-Free Recombinant Human IGF-II Biological Activity Graph Calculated Molecular Weight: 7.5 kDa Accession Number: P01344 Gene ID: 3481 Endotoxin: Endotoxin level is < 0.01 ng/ug of protein (< 0.1 EU/ug)无动物成分重组人IGF-II 齐一生物代理PeproTech的产品原装正品质量、到货快捷、专业的物流配送、专人全程跟踪订单、确保货物安全、准确及时地送达指定地点、欢迎您的来电咨询！ PeproTech重组蛋白与科学服务领域是由经验丰富的蛋白质科学家开发出来的，因此能够为制备抗体提供高品质的原料。重组蛋白到抗原亲和纯化的抗体拥有自己的研发系统，能够保证产品的高品质。 PeproTech的高品质细胞因子生产商，产品包括原核和真核细胞表达的高质量的重组蛋白，PeproGMP®细胞因子，无动物成分细胞因子，生长因子和细胞因子，趋化因子，神经营养因子等，抗原亲和纯化的多克隆抗体，生物素标记的多克隆抗体，单克隆/多克隆抗体，对照抗体，ABTS ELISA试剂盒，TMB ELISA试剂盒，酶联免疫吸附开发试剂盒，相关培养基等。