Yes, all very well, but you seem to have digressed from my question
somewhat. I am reasonably aware of the consequences of CD4 on T cells.
But what of professional APCs?
Since reading some replies, the question must be modified to:- APC in
humans? could it be..
Adhesion? - To T cells or tissue cells?
Signalling?
Adhesion and singalling?
Involved in activation?
Involved in migration upon activation?
all of them?
or not really expresed at all, but just an artifact left over from T
-cells?
[please reply to p.norman at umds.ac.uk, or post reply. I'm not really Dave
at all. Never have been. I've just been borrowing his email for a few
weeks]
