Which two important antibody isotypes are involved in type II hypersensitivity action?

Which two important antibody isotypes are involved in type II hypersensitivity action? Correct Answer IgM & IgG

IgG and IgM are the two major antibody isotypes that are directed against cellular antigens which are also termed as the foreign antigens that affect the functioning of the cells. These two types are involved for their actions to be played while type II hypersensitivity reactions. They help in enhancement of immune activation and also induce phagocytosis wherever and whenever necessary.   
Bissoy MCQ

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