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Anti-tumor protein from Rana pipense oocytes
Anti-tumor protein from Rana pipense oocytes
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机译：林蛙卵母细胞的抗肿瘤蛋白
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摘要
Rana pipiens eggs are subjected to mechanical processing in the presence of a weakly acidic buffer to produce an extract. The extract is subjected to ion-exchange chromatography and size-exclusion chromatography. Two pharmaceuticals resulting from these steps have activity against certain cancer cells. The amino acid sequences and compositions of two preferred embodiments are disclosed.
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