Khetha impendulo efanele Iphrotheni elakheka ngokuphendula i-antigen ethile
Impendulo ithi: Amasosha omzimba.
Impendulo efanele ngama-antibodies.
Ama-antibody akheka ngokusabela kwezinhlayiyana ezithile ezaziwa ngokuthi i-antigen, futhi anikeza isivikelo emzimbeni ezinhlayiyeni eziyingozi, amagciwane namagciwane.
Ama-antibodies akhiwa ama-lymphocyte emzimbeni womuntu futhi afakwe ekujikelezeni ukuze avikele umzimba.
Ama-antibody akheke ngendlela efanele ukuze afane ne-antigen ethile futhi awahlangani namanye ama-antigen, futhi uhlobo ngalunye lwe-antibody lubonakala ngeketango elithile lama-amino acid eliwakhiqizayo.
Njengoba amasosha omzimba ekhiqizwa ngemva kokuqashelwa kwe-antigen ethile, ayingxenye yamasosha omzimba afaka isandla ekulweni nezifo namagciwane.
