Which of the following is not true regarding IgE antibodies
May cross the placenta and fix the compliment _IgG not IgE IgE's main function is immunity to parasites such as helminths like Schistosoma mansoni, Trichinella spiralis, and Fasciola hepatica. IgEis utilized during immune defense against ceain protozoan parasites such as Plasmodium falciparum
It mediated release of histamine and other chemicals mediator
It is the primary antibody involved in allergic reaction
It is involved in anti parasitic immune response
May cross the placenta and fix complement
General anatomy