a marked increase in ig secretion was observed when either ebv-transformed b cell lines or normal b cells , pre-activated with staphylococcus aureus cowan i strain , were cultured in the presence of mab 446 ( anti-cd3 ) stimulated t cell supernatant whereas no significant increase in ig secretion was noted with either mab 454- or 147-induced t cell supernatant despite equivalent t cell proliferative responses to these antibodies .
C0003250
mab
C0003241
antibodies