drug-treated cells that had been rendered sensitive to antibody-c killing were inhibited in their incorporation of newly synthesized phosphatidylcholine and cholesteryl ester into the plasma membrane , as well as incorporation of phosphatidylcholine , cardiolipin , cholesteryl ester , and triglyceride into certain intracellular organelles including mitochondria , endoplasmic reticulum , nuclear membrane , or microsomes .
C0007634
cells
C0028584
nuclear membrane