PDLIM7 and nasopharyngeal carcinoma: RT-PCR results suggested that EBNA1, LMP1, and LMP2A were all expressed in CNE2-EBV, HNE1-EBV, and C666-1 cells, while LMP2B transcript was absent in C666-1 cells as described previously27; on the contrary, the transcription of latency III antigen EBNA2 was only detected in the B-cell line, B95-8 (Fig. 6a), therefore the expression pattern of EBV-infected NPC cells corresponded to type II latency, the same as in NPC tumors.