( 2 ) uptake of 2-deoxy-d- [ 3h ] glucose into l6 cells grown in monolayer culture was judged rate limiting since : ( 2 ) the time course of sugar uptake extrapolated to zero , ( b ) a parallel inhibition of hexose uptake and phosphorylation was caused by cytochalasin b , and ( c ) very little backflow of the hexose was detected .
C0017725
glucose
C0019494
hexose