【KGF】重組人角質細胞生長因子
產品報價
¥800/2μg ¥2080/10μg ¥74880/1mg
背景資料
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.
產品描述
人角質細胞生長因子重組蛋白是在大腸桿菌中重組表達的,是一條單鏈、非糖基化的多肽鏈,包含有164個氨基酸,分子量為18995Da。該人角質細胞生長因子重組蛋白最終由標準的色譜技術純化出。
來源宿主
大腸桿菌中重組表達
序列
The sequence of the first five N-terminal amino acids was determined and was found to be Met-Cys-Asn-Asp-Met.
溶解建議
提供的人角質細胞生長因子(KGF)產品為過濾滅菌的白色凍干粉末;該凍干粉末是從含1mg/ml人角質細胞生長因子(KGF)的溶液(不含添加劑)中凍干產生的。我們建議加無菌的18MΩ-cm水以配制工作儲存液到100μg/ml,后繼實驗過程中可根據實驗要求進一步稀釋。
保存建議
人角質細胞生長因子(KGF)在室溫可保存3周,或置于-18℃凍存用于長期保存。重新溶解后可以在4℃冷藏保存至少2-7天;如果想延長保存時間,建議分裝(加載體蛋白如0.1% HSA或 BSA)后置于-18℃凍存。請避免反復凍融。