Tumor Protective Activity of CD4+ but Not of CD8+ T Cells in DNA-Vaccinated Mice Challenged with bcr-abl-Transformed Cells
Figure 1
Flow cytometry analysis of splenocytes from animals (a) untreated and (b) treated with either rabbit polyclonal anti-CD4 or anti-CD8 antibody. Animals received two doses of depletion antibodies in three-day interval and were sacrificed two days after the second dose. The splenocytes were stained with rat monoclonal anti-CD4-FITC or anti-CD8-PE antibody.
