high-molecular-weight basic allergen ( hmba ) of ryegrass pollen and its fragmented form obtained by cleavage with cyanogen bromide ( cnbr ) ( hmba-frag ) were evaluated for their immunogenicity in terms of their capacity to stimulate the in vitro proliferative responses of the in vivo antigen-primed popliteal lymph node ( pln ) cells .
C0002092
hmba
C0003320
antigen