Incorporation of phospholipids in Ehrlich ascites tumor cells.
Ehrlich ascites tumor cells (EATC) were incubated with unilamellar vesicles (UV) or multilamellar vesicles (MV). UV and MV were incorporated differently into EATC. The increase in 32P-phospholipid in EATC in the presence of UV was 12% in 300 min. Absorption of phospholipid from MV could account for only 3%. About 50% of the UV incorporation of 32P was by endocytosis and/or fusion.
D000818:Animals; D002286:Carcinoma, Ehrlich Tumor / Q000378:metabolism*; D002855:Chromatography, Thin Layer; D051379:Mice; D010743:Phospholipids / Q000378:metabolism*; D051381:Rats; D013696:Temperature
D010743:Phospholipids