Mitogenic activity of procathepsin D pur
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A. J. Stewart; N. H. Piggott; F. E. B. May; B. R. Westley
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Article
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1994
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John Wiley and Sons
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French
⚖ 599 KB
A simple procedure for the affinity purification of procathepsin D from tissue culture medium conditioned by breast-cancer cells is described. This procedure yielded 2 pg of procathepsin D/ I00 ml medium. The procathepsin D was approximately 95% pure as judged by silver staining of polyacrylamide ge