Nature Archives 1869 - 2009
Process Engineering, Biotechnology, Nutrition Technology
[Auszug] Purified tissue plasminogen activator synthesized by a human melanoma cell line has been partially characterized. On SDS gel electrophoresis, the purified samples exhibited a doublet at molecular weights 63,000 and 65,000. Staphylococcal V8 proteolytic digestion of the separated species yielded ...
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