PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10878340-2 2000 Trinitrophenyl-specific B cells enriched from unimmunized mouse spleens were pre-exposed to Ag and/or the beta 2AR ligand terbutaline for 24 h before being activated by either a beta 2AR-negative Th2 cell clone or CD40 ligand/Sf9 cells and IL-4 in the presence or absence of an anti-CD86 Ab. Terbutaline 122-133 adrenergic receptor, beta 2 Mus musculus 106-114