... treatment, the two forms of monkeyL-PGDS migrated to positions of Mr= 18 000 and Mr= 19 000, the latter of which corresponds to the non-glycosylated form of L-PGDS [7], and both of which were ... of b-tracewith Kdvalues of 91 and 2900 nm, respectively, and to the recombinant D1)22Cys65,167Ala L-PGDS withvalues of 167 and 57 nm, respectively. The bindingaffinities of MAb-5C11 and ... both the mRNA and the intact form of L-PGDS were local-ized in the cells of Henle’s loop and the glomeruli of the kidney, indicatingthat L-PGDS is synthesized de novo in these tissues. However,...