the specific binding of [ 3h ] methylbromoamiloride ( [ 3h ] ch3bra ) was measured in intact a6 epithelia , a6 cell homogenate ( h ) , apical plasma membrane vesicle ( v1 ) , and chaps-solubilized v1 and on material obtained after affinity chromatography of chaps-solubilized plasma membrane vesicles on agarose-immobilized wheat germ agglutinin ( wga ) .
C0007634
cell
C0007603
plasma membrane