Figure 5.

Cluster formation of CD30+ cells incubated with M13-pAK8-Ki-4(EGFP). 5 × 10⁴ L1236, L428 and CD30-negative BL38 cells were incubated with 5 × 10¹¹ M13-pC6-Ki-4(EGFP) or M13-pAK8-Ki-4(EGFP) phagemid particles for 24 hrs, respectively. Representative sections were photographed with 10 × objective.