the kinetic parameters for the facilitated transport of uridine and inosine were also similar in phosphorylase positive and negative cell lines ( k = 120 -- 260 microm and v = 6 -- 40 pmol/microliters cell water per s ) and the transport activities of the cells exceeded their total phosphorylase activities by at least 10-fold for uridine and 1 -- 2-fold for inosine .
C2244328
facilitated transport
C0007634
the