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[求助] 半干转膜问题

第一次发帖,叙述不清还请见谅
我要做三个蚌蛋白的检测 准备先做一个66kd的碳酸酐酶 现在情况是跑完胶后放到转膜缓冲液中10min 取pvdf膜放无水甲醇1min,将厚滤纸和膜同时放入缓冲液中叠成滤纸 膜 胶 滤纸(从下倒上)的三明治,用伯乐 trans-blot sd 15v 25min 转膜,之后出来的膜用丽春红5min 最后都看不见太多条带 marker有时能看到 想问一下是什么原因,听别人说丽春红与pvdf结合不是很好 请问各位战友有什么办法检测是否转膜成功。谢谢
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