供应KGF重组人角质细胞生长因子

【KGF】重组人角质细胞生长因子 
产品报价
 ￥800/2μg    ￥2080/10μg    ￥74880/1mg
 
背景资料
 KGF is a member of the fibroblast growth factor (FGF) family. FGF family members possess broad mitogenic and cell survival activities, and are involved in a variety of biological processes, including embryonic development, cell growth, morphogenesis, tissue repair, tumor growth and invasion. FGF7 is a potent epithelial cell-specific growth factor, whose mitogenic activity is predominantly exhibited in keratinocytes but not in fibroblasts and endothelial cells. Studies of mouse and rat homologs of this gene implicated roles in morphogenesis of epithelium, reepithelialization of wounds, hair development and early lung organogenesis.
 
产品描述
 人角质细胞生长因子重组蛋白是在大肠杆菌中重组表达的，是一条单链、非糖基化的多肽链，包含有164个氨基酸，分子量为18995Da。该人角质细胞生长因子重组蛋白较终由标准的色谱技术纯化出。
 
来源宿主
 大肠杆菌中重组表达
 
序列
 The sequence of the first five N-terminal amino acids was determined and was found to be Met-Cys-Asn-Asp-Met. 

 
 
溶解建议
 提供的人角质细胞生长因子(KGF)产品为过滤灭菌的白色冻干粉末；该冻干粉末是从含1mg/ml人角质细胞生长因子(KGF)的溶液（不含添加剂）中冻干产生的。我们建议加无菌的18MΩ-cm水以配制工作储存液到100μg/ml，后继实验过程中可根据实验要求进一步稀释。
 
保存建议
 人角质细胞生长因子(KGF)在室温可保存3周，或置于-18℃冻存用于长期保存。重新溶解后可以在4℃冷藏保存至少2-7天；如果想延长保存时间，建议分装（加载体蛋白如0.1% HSA或 BSA）后置于-18℃冻存。请避免反复冻融。