EEF1A2 and ovarian carcinoma: EEF1A2 mRNA was also present at higher levels in several ovarian carcinoma cells TOV112D, PA-1, HEY, and OV-2008, even though it remained undetected in normal ovarian cell lines NOV-61, OV-90, TOV81D, TOV21G, OVCAR3, OVCAR4, CAOV3, ES-2, or SKOV3.