Flow cytometric analysis of L-Kb cell surface M2, NA, or Kb-SIINFEKL expression after infection for the indicated time with PR8-M2-SIIN (A) or PR8-NA-SIIN (B) in the presence of SSA, SSA + NSC119893 or vehicle control. (C) Immunoblot for M1 in cells used in experiment shown in panel A. β-actin was used as a loading control.
Data are representative of three experiments.