Methods The cell-free system was prepared by ultracentrifugation of Xenopus eggs and activated by cytochrome C.

方法超速离心制非洲爪蟾卵无体系,色素C激活为凋亡体系。

We separated the subfractions of LDL by precipitating method and density gradient ultracentrifugation, and identified the subfraction by electronphoresis and electron microscope.

通过沉淀法分离LDL,然后经过超速离心法分离其亚组分。

Methods The cell-free system was prepared by ultracentrifugation of Xenopus eggs and activated by cytochrome C.

法超速离心制非洲爪蟾卵体系,用色素C激活为凋亡体系。

We separated the subfractions of LDL by precipitating method and density gradient ultracentrifugation, and identified the subfraction by electronphoresis and electron microscope.

通过沉淀法分离LDL,然后经过超速离心法分离其亚组分。

Methods The cell-free system was prepared by ultracentrifugation of Xenopus eggs and activated by cytochrome C.

方法超速离心制非洲爪蟾卵无细胞体系,用细胞色素C激活为凋亡体系。

We separated the subfractions of LDL by precipitating method and density gradient ultracentrifugation, and identified the subfraction by electronphoresis and electron microscope.

通过沉淀法离LDL,然后经过超速离心法离其。

Methods The cell-free system was prepared by ultracentrifugation of Xenopus eggs and activated by cytochrome C.

方法超速心制非洲爪蟾卵无细胞体系,用细胞素C激活为凋亡体系。

We separated the subfractions of LDL by precipitating method and density gradient ultracentrifugation, and identified the subfraction by electronphoresis and electron microscope.

通过沉淀法分LDL,经过超速心法分其亚组分。

Methods The cell-free system was prepared by ultracentrifugation of Xenopus eggs and activated by cytochrome C.

法超速离心制非洲爪蟾卵无系,用色素C激活为凋亡系。

We separated the subfractions of LDL by precipitating method and density gradient ultracentrifugation, and identified the subfraction by electronphoresis and electron microscope.

通过沉淀法分离LDL,然后经过超速离心法分离其亚组分。

Methods The cell-free system was prepared by ultracentrifugation of Xenopus eggs and activated by cytochrome C.

方法超速离心制非洲爪蟾卵无细,用细色素C激活为凋亡。

We separated the subfractions of LDL by precipitating method and density gradient ultracentrifugation, and identified the subfraction by electronphoresis and electron microscope.

通过沉淀法分离LDL,然后经过超速离心法分离其亚组分。

Methods The cell-free system was prepared by ultracentrifugation of Xenopus eggs and activated by cytochrome C.

方法超速离心制非洲爪蟾卵无细胞体系,用细胞色素C激活为凋亡体系。

We separated the subfractions of LDL by precipitating method and density gradient ultracentrifugation, and identified the subfraction by electronphoresis and electron microscope.

通过法分离LDL,然后经过超速离心法分离其亚组分。

Methods The cell-free system was prepared by ultracentrifugation of Xenopus eggs and activated by cytochrome C.

方法超速心制非洲爪蟾卵无细胞体系,用细胞素C激活为凋亡体系。

We separated the subfractions of LDL by precipitating method and density gradient ultracentrifugation, and identified the subfraction by electronphoresis and electron microscope.

通过沉淀法分LDL,经过超速心法分其亚组分。

Methods The cell-free system was prepared by ultracentrifugation of Xenopus eggs and activated by cytochrome C.

方法超速离制非洲爪蟾卵无细胞体系,用细胞色素C激活为凋亡体系。

We separated the subfractions of LDL by precipitating method and density gradient ultracentrifugation, and identified the subfraction by electronphoresis and electron microscope.

通过沉淀法离LDL,然后经过超速离法离其亚组。