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T cell differentiation (view source)
Revision as of 12:46, 9 September 2008
, 12:46, 9 September 2008→Antigen Presentation by Dendritic Cells
**Foreign organisms are internalised
**Foreign organisms are internalised
** Within the dendritic cells, antigen is digested to peptides
** Within the dendritic cells, antigen is digested to peptides
** Some of the peptides formed bind to the cell’s [[Adaptive Immune System - WikiBlood#Structure and Function of MHC Class I|MHC]]
** Some of the peptides formed bind to the cell’s [[Adaptive Immune System - WikiBlood#Structure and Function of MHC Class I|MHC]] molecules
*The Langerhans cells leave the epithelium and travel via the afferent lymph. They are now called '''Veiled Cells'''
*The Langerhans cells leave the epithelium and travel via the afferent lymph. They are now called '''Veiled Cells'''