Expression of human oviductin in an immortalized human oviductal cell line

OE-E6/E7 cells were characterized for the first time by electron microscopy and shown to exhibit histological features typical of secretory cells. Reverse-transcription PCR with sequencing and confocal microscopy showed, respectively, that human oviductin mRNA and protein are expressed in OE-E6/E7 cells. Our results suggest that OE-E6/E7 could be a useful tool for future studies of the function of human oviductin.