rhTGF-b1
Transforming Growth Factor-b1 Lyophilized. Lyophilized from a sterile filtered solution in 50 µg BSA/µg TGF-b1, 35% acetonitrile, 0.1% TFA. Recombinant, human transforming growth factor-b1 expressed in CHO cells. Promotes apoptosis in resting human B lymphocytes, glioma cells, and trigeminal neurinomal cells. Induces the accumulation of extracellular matrix in various diseases. Biological activity: ED50 = 0.04-0.1 ng/ml. Purity: ≥97% by SDS-PAGE. Contaminants: Endotoxin: ≤1 EU/µg TGF-b1. Merck Index: 14, 9572
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