immunoisolation noun1 •protection from an immune reaction by physical isolation (typically encapsulation)Supernatant fractions were treated with 10 μg w6/32, 10 μg HC10, and 10 μg HCA2 to isolate MHC class I and with 20 μl anti-calnexin antiserum as a radiolabeling and immunoisolation recovery control. — 2015 formsimmunoisolations