to determine whether in vivo igg1 and ige antibody responses are bsf-1 dependent , the ability of a monoclonal rat igg1 anti-bsf-1 antibody , 11b11 , to affect polyclonal igg1 and ige production in mice infected with the nematode parasite nippostrongylus brasiliensis or injected with a purified goat antibody to mouse igd was studied .
C0003241
antibody
C0020843
igd