s***m 发帖数: 6197 | 1 需要细胞里的总蛋白
只有10mL的细胞
实验室里找不到lysozyme
能不能就加点SDS把细胞煮煮破壁呢?
然后离心取上清
这样子可以吗?
有经验的同学介绍一下哈
谢谢啦。 | m*p 发帖数: 226 | 2 Physical breakdown, like sonication, can help. | d***y 发帖数: 8536 | | H*g 发帖数: 2333 | 4 Probably I would do freeze-thaw for several rounds, add loading buffer, boil
for 5min, spin, and just load super to SDS-PAGE. | Z******5 发帖数: 435 | 5 把菌液离心沉淀,加1/10~1/20的裂解缓冲液重悬,再加相应体积的5xloading buffer
,100度煮5分钟,12000转离心2分钟,搞定,取上清直接上样就行了。 | M*******a 发帖数: 15 | 6 Incubate with NaOH at high temperature, let's say 0.2 M NaOH for 30 min at
90 degree C. Many papers to cite. |
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