Ensures that each b cell produces only one immunoglobulin. ensures that each b cell produces only one immunoglobulin. self-activation mhc interaction allelic exclusion clonal deletion submit

Allelic exclusion ensures that each B cell produces only one immunoglobulin. B cells plays various important roles such as antigen presentation, antigen uptake, antigen processing among other functions. After a B cell is activated it no longer needs T cell interactions or cytokines to make antibody.