Which immunoglobulin causes allergic reactions due to release of histamine from mast cells?

Question

Quizplus · Accepted Answer

IgE is primarily responsible for allergic reactions due to its ability to bind to mast cells and basophils, triggering the release of histamine and other inflammatory mediators. IgA is involved in mucosal immunity, IgD is found on the surface of B cells and is involved in B cell activation, and IgM is the first antibody produced during an immune response but is not typically associated with allergic reactions.

Which Immunoglobulin Causes Allergic Reactions Due to Release of Histamine