The apoptosis regulatory molecules (Fas/FasL, Bcl-2) of CBLs were detected by immunohistochemical technique.

• 通过免疫细胞化学染色技术检测ICP患者和正常妊娠妇女脐血淋巴细胞上凋亡调控基因Fas、FasL、Bcl-2的蛋白表达。