the effects of two lectins , wheat germ agglutinin and concanavalin a , were studied on a variety of parameters of two highly purified ( na+ + k+ ) -atpases ( atp phosphohydrolase , ec 3.6.1.3 ) , from the rectal salt gland of squalus acanthias and from the electroplax of electrophorus electricus .
C0001479
na
C0001473
atp phosphohydrolase