He aha te mea me haere i roto i te pūtau B i mua i te wehenga ki ngā pūtau plasma? I runga i te pātai o mua, tuhia he horopaki kei roto te whakautu. Ka taea te 1 - 20 rerenga kōrero. Te horopaki:
Ka kitea e te pūtau B ngā pathogens ina herea ngā antibodies i runga i tōna mata ki tētahi antigen kē motuhake. Ka tangohia tenei antigen / antibody complex e te pūtau B ka tukatukahia e te proteolysis ki nga peptides. Na ka whakaatuhia e te pūtau B enei peptides antigenic i runga i tona mata MHC akomanga II ngota. Ko tēnei huinga o te MHC me te antigen e kukume ana i tētahi pūtau T āwhina ōrite, e tuku ana i ngā lymphokines me te whakahohe i te pūtau B. I te tīmatanga o te wehenga o te pūtau B i whakahohehia, ka whakaputaina e ōna uri (ngā pūtau plasma) ngā miriona tārua o te antibody e mōhio ana ki tēnei antigen. Ka rere ēnei antibodies i roto i te plasma toto me te lymph, ka herea ki ngā pathogens e whakaatu ana i te antigen, ā, ka tohu i a rātau mō te whakangaromanga mā te whakahohenga o te tāpiri, mō te tango, me te whakangaromanga mā ngā phagocytes. Ka taea hoki e ngā antibodies te whakakore tika i ngā wero, mā te here ki ngā paitini huakita, mā te whakararuraru rānei i ngā kaiwhakawhiwhi e whakamahia ana e ngā huaketo me ngā huaketo ki te whakapoke i ngā pūtau.