Immunoglobulins That Attach to and Sensitize Mast Cells and Basophils

Question

Immunoglobulins that attach to and sensitize mast cells and basophils are
A) IgA.
B) IgD.
C) IgE.
D) IgG.
E) IgM.

Accepted Answer

Immunoglobulin E (IgE) antibodies attach to and sensitize mast cells and basophils, leading to the release of histamine and other mediators when the antibodies encounter their specific antigen. This can initiate an allergic response.