Membran e Receptor for Antigen. Kelompok : 4 Ninda Sahri y ani (105090100111010 ) Ganys Tri S. (115090107111020) Agatha Mia (115090101111010) Vita Agustina ( 115090100111011) Jurusan Biologi Fakultas Matematika dan Ilmu pengetahuan Alam Universitas Brawijaya
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Fig 1. Three Limbs Immune Respone
There are 3 ways of processing and presentation antigens :
Function of MHC
Fig 5. TCR-CD3
TCR binding to MHC-antigen
The long cytoplasmic tail of the CD3 functions in signal transduction.
Fig. 6 Role of co- receptor
CD 4 and CD8 : they may act as adhesion molecule helping the T cell bind to the APC during antigen presentation for duration that is sufficient for antigen recognition or act as signal transducers.
T Cell Dependent Antigens
Cytotoxic T Cell