sds-polyacrylamide gel electrophoresis analysis of a coated vesicle preparation isolated from wil2 cells demonstrates that the major polypeptides in the fraction are a 175-kdalton component that comigrates with calf brain clathrin , a 42-kdalton component that comigrates with rabbit muscle actin and a 18.5-kdalton minor component that comigrates with calmodulin as well as 110- , 70- , 55- , 36- , 30- , and 17-kdalton components .
C0242915
coated
C0007634
cells