不是有核孔吗?破完胞膜,抗体通过核孔可以进入吗?
说明书上是这样的:CLINICAL RESEARCH APPLICATIONS:
Flow cytometric analysis with monoclonal antibodies has historically been
restricted primarily to cell surface molecules. For this reason, intracellular antigens
such as cytoplasmic or nuclear enzymes, oncoproteins, cytokines,
immunoglobulins, etc., were largely excluded from such analysis. Also excluded
have been cytometric studies designed to address the cytoplasmic localization of
some well established membrane-associated molecules such as CD3 and CD22. |