long-term exposure of untreated ob1771 cells to growth hormone , which led to the expression of late markers of adipose conversion [ doglio , dani , grimaldi & ailhaud ( 1986 ) biochem . j . 238 , 123-129 ] was also accompanied by the same increase in spermidine concentration , which attained values identical with those determined in drug-treated cells supplemented with putrescine .
C0037871
concentration
C0034170
putrescine