1. 氨基黑染色
染液:0.5% amido black (w/v), 25% isopropanol (v/v) and 10% acetic acid.
染色:将pvdf膜置于染液中染色数钟,ddh2o 脱色。
2. 考马氏亮蓝染色
染液:0.1% coomassie brilliant blue r-250 (w/v) and 50% methanol (v/v)
脱色液:40% methanol (v/v) with 10% acetic acid (v/v)
染色:将pvdf膜置于染液中染色15 min.,脱色液脱色。
3. 丽春红染色ponceau s
染液:0.2% w/v ponceau s in tca (3% v/v)
染色:将pvdf膜置于染液中染色5min
脱色:ddh2o 脱色
