设为首页 | 加入收藏
|
公司介绍
|
新闻资讯
|
下载中心
|
代理品牌
|
联系我们
|
在线订单
UpFile/2009-7/8/20097892810715.swf
 
产品搜索:


重组细胞因子>重组人细胞因子

产品名称:Recombinant Human IGF-I/重组人胰岛素样生长因子I
英文名称:Recombinant Human IGF-I
产品规格:20ug/100ug
产品货号:100-11
产品价格:650.00/1650.00
产品产地:PPT
::产品说明::
Description :
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 by structure and function to insulin, 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.
版权所有:北京盛科博源生物科技有限公司
邮箱: biosale@126.com 电话:010-62968438 传真:010-62965984
地址:北京海淀区上地三街中黎科技园  京ICP备09075074号 京公网安备110108008220号