Rescue of CD8α and MHC class II expression following ICSBP-EGFP retrovirus transduction.

(A) ICSBP^−/− BM cells were transduced with control EGFP or ICSBP-EGFP vector and incubated for 9 days. Cells were stimulated by LPS for the final 24 hours and analyzed for expression of indicated surface markers. The numbers indicate the percentages of GFP⁺ cells that expressed indicated markers. (B) The MFI of the indicated markers expressed on GFP⁺ cells.