IL-2 and antiDR

[Steve Hopkins]

>Which is the reason why if I add to a PBL culture (without any stimuli, only
>PBL and RPMIc)  mAb anti-DR (L-243) the spontaneous IL-2 releasing goes from
>500 pg/ml (more or less) to 50 pg/ml?

possibly because activated T cells express class II MHC.

Steve Hopkins