After SDS-polyacrylamide electrophoresis, the chromosomal proteins from rat Morris hepatoma 7777 were stained by silver staining according to the method of Wray with some modifications.

• 本文根据Wray银染法作了某些改良,以适用于大鼠Morris肝癌7777染色质蛋白的SDS-聚丙烯酰胺凝胶显色。