The Immune System (VIIl Basic Immune recognition and activation Mechanisms MHC protein Pathogen Activated b cell Peptide (Plasma ce) Tcel B cell Ⅳ) Activated t cell a Lymphokines after nossal.1993(Ⅵ) BIC 2005-Introduction to artificial Immune Systems- Dr Leandro Nunes de CastroBIC 2005 - Introduction to Artificial Immune Systems - Dr. Leandro Nunes de Castro 12 The Immune System (VIII) after Nosssal, 1993 ◼ Basic Immune Recognition and Activation Mechanisms