CD63抗体做出来,条带跟分子量对不上,我做到了25左右,而且在25左右是非常特异的单一条带,已经重复,为什么53没有呢?
看到一篇文献,里面有一张图,有几句话in fact, the molecular weight of CD63 has been observed to be 32, 35, or 50 kDa with N-linked glycosylation in western blotting experiments, although the predicted molecular weight of CD63 is 25 kDa。然后在相应的查询蛋白分子量的网站上也提到了CD63的三种剪接体。这些怎么解释呢