Figure 1: Toll-like receptor (TLR) expression levels of OC-3-VGH ovarian and C-33A cervical cancer cell lines. Semi-quantitative RT-PCR was used to reveal relative expression levels of various toll-like receptors including TLR-2 to TLR-9 from cultured OC-3-VGH ovarian () and C-33A cervical () cancer cells, respectively. Lane 1: TLR-2; Lane 2: TLR-3; Lane 3: TLR-4; Lane 4: TLR- 6; Lane 5: TLR-7; Lane 6: TLR-9. Expression of GAPDH gene served as the internal control were adjusted to 100%. Percent expression levels of various TLR genes with respect to that of GAPDH are presented for comparisons. Obtained and modified from [4] with permission.