Question: TCR's and Ig's

[Dom Spinella]

> I would like that someonoe could tell me de differences and similarities
> between TCR's and Ig's in their structure and in their codifying genes and
> diversity mechanisms.
> Please answer me or e-mail at:
> mop96541 at mail.telepac.pt
> 
> Bem-hajam (=thank you!)

Sound's like a great undergraduate exam question to me. I think you need
to do your own homework.  You can start with a good review such as Mark
Davis's "T cell receptor gene diversity and selection" Annual Rev
Biochem 1990;59:475-96 or any good textbook of immunology. Look it up on
your own rather than taking the easy way out -- you'll be better off for
it. --Dom Spinella