Changes

*The MHC II-antigen complex is then secreted to the cell surface for presentation to [[T_cells#Helper_CD4.2B|CD4+ T-cells]]

*The MHC II-antigen complex is then secreted to the cell surface for presentation to [[T_cells#Helper_CD4.2B|CD4+ T-cells]]

=Interaction of MHC With Antigen=

=Antigen/MHC Interaction=

* The MHC molecules do not recognise specific amino acid sequences of antigens

* The MHC molecules do not recognise specific amino acid sequences of antigens

** Instead, they recognise particular motifs of amino acids

** Instead, they recognise particular motifs of amino acids