Nature Archives 1869 - 2009
Process Engineering, Biotechnology, Nutrition Technology
[Auszug] Three transgenic females from a first generation transgenic male were induced to lactate between 11 and 12 months of age using a series of estrogen and progesterone injections. The milk contained human longer acting tissue plasminogen activator (LAtPA) at comparable concentrations (1–3 mg/ml) ...
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