Recombinant Human Keratinocye Growth Factor-2 (rHuKGF-2) 重组人角质细胞生长因子-2Catlog Number: 104-10Size/Price: 5μg/¥500 25μg/¥1000 1mg/询价Physical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.Source: Escherichia coli.Molecular Weight: Approximately 19.3 kDa, 170 amino acid residues consisting of Methionine and the mature human KGF-2 (amino acid residues 40 – 208).Purity: >96% by SDS-PAGE and HPLC analyses.Biological Activity: The biological activity was determined by the does-dependent stimulation of thymidine uptake by BaF3 cells expressing FGF receptors yielding an <0.5ng/ml.Formulation: Lyophilized from a 0.2m filtered concentrated (1mg/ml) solution in PBS, pH 7.4.用途: 本产品由上海普欣生物技术有限公司生产,仅供实验室及科研使用。不得用于人体。