这篇文章里,有些地方是用CD3+CD28刺激的,有些是用P+ I刺激的,而且刺激时间长达24小时,照样发nature了。
另外,http://www.ebioscience.com/media ... -flow-cytometry.pdf
这是ebioscience关于细胞内染色的说明,我摘一段:
For example, to stimulate T cells to produce IFN-γ, TNF-α, IL-2, and IL-4, a combination of PMA (a phorbol ester, protein kinase C activator) and Ionomycin (a calcium ionophore) or anti-CD3 antibodies can be used.