in contrast , the number of glucose transporters in plasma membranes derived from cells preincubated with cycloheximide and insulin was markedly decreased compared with those from cells incubated with insulin alone ( 10.5 +/- 0.8 and 22.2 +/- 1.8 pmol/mg of protein respectively ; p less than 0.005 ) .
C0007603
plasma membranes
C0007634
cells