Antibody - Medical Science

Q1:

Self reactive antibodies are not found in significant concentration in normal serum because

A it is impossible to generate a self-reactive antibody

B self reactive B cells are killed by CD8 T cells

C B cells that are stimulated via their surface bound antibody in the absence of T cell help to commit suicide

D self reactive B cells switch to IgA which is all secreted and not present in serum

ANS:C - B cells that are stimulated via their surface bound antibody in the absence of T cell help to commit suicide

No answer description is available.