a new method is presented for assaying mouse colony stimulating factor ( csf ) based on the presumption that one of the earliest events after the induction of differentiation or maturation is an increase in synthesis and/or turnover of glycoconjugates in the target cell plasma membranes which may be detected as an increase in incorporation of [ 3h ] galactose into acid precipitates of these cells .
C1516343
induction
C0007634
cells