When added with cytochrome c, Xenopus laevis egg extract XS-150 can induce exogenous nuclei undergoing apoptosis. Apopto......

细胞凋亡是细胞的基本生命活动之一.研究细胞凋亡机制对于阐明各种生命现象以及相关疾病的发生具有重要的理论与实践意义.染色质的......

细胞色素c加至非洲爪蟾(Xenopus laevis)卵提取物S-150中, 能诱导外源细胞核发生凋亡. 诱导过程中, 爪蟾凋亡特异核酸酶XAD被激活,......

<正>XAD is an apoptosis specific DNase in Xenopus and can cut the linker-DNA between nucleosomes during apoptosis in Xen......