Els, C.A.C.M. van

lipopeptide 438–446 f 438–446 peptide pal-k 4 class pal-k molecule t-cell antigen presentation 37◦ c vaccine processing fl uorescein response clone concentration intracellular pal-k 2 uorescence fl uorescence uorescein presence proteasome measles cytotoxic rhodamine intracellular traf ficking cell surface epitope pronase immunol virus 37◦ protein compartment pathway surface ctl clone stittelaar cell membrane speci 249–261 fi xed cytotoxic t lymphocytes study pal-f 438–446 pal-css-f 438–446 fi xed apcs pal-f incubation micelle membrane degradation treatment absence golgi poelen mcm perinuclear region endoplasmic reticulum recognition activation assay intracellular processing ctl activation tnf -␣ production fication hla-b 27 molecules peptide f 438–446 b-lcl cbz-l fusion 100 ␮ ci hla-b wehi 164 cells cytosol room temperature -fixed ctl response