BMPG,bone marrow proteoglycan,EMB,EMBP,major basic protein 1,MBP,mMB,mMBP,mMBP-,mMBP-1,Proteoglycan 2.
Cytotoxin and helminthotoxin. MBP also induces non-cytolytic histamine release from basophils. It is involved in antiparasitic defense mechanisms and immune hypersensitivity reactions (By similarity).