proteoglycans secreted into the medium , in the presence of 1.7 x 10 ( -8 ) m insulin for 40 h , showed a higher proportion of complexes ( 24 % ) than those synthesized in control medium ( 11 % ) and at least 95 % of the monomers from culture treated with insulin were characterized by a smaller hydrodynamic size than those synthesized by cells maintained in control medium .
C1327616
secreted
C0007634
cells