Hormones to Antibodies?

[Dima Klenchin]

In article <199604231729.NAA24286 at gort.canisius.edu>,
   leoncem at wehle.canisius.edu ("Michelle L. Leonce") wrote:
->Does there exist a protocol to make a hormone out of an Ab? The question 
->came up in our immunochemistry class and I would appreciate any resources 
->to answering it. Is it possible that it vice versa- that an Ab could be 
->used as a hormone?!
->

This looks like a cheating to me :-)
The answer is yes. If I remember the term correctly the clue
is antiidiotypic Ab.