A hapten is obtained by replacing the 3-hydroxy group of 17 α-dihydroequilin with HO--CO--A--O-- wherein A is an alkylene of one to six carbon atoms. The hapten is conjugated with an immunological carrier to provide an immunogen, which in turn produces a specific antiserum to 17 α-dihydroequilin. The antiserum is used in a radioimmunoassay for 17 α-dihydroequilin.
-
(2008/06/13)
More Articles about upstream products of 61786-04-7