Research Article

Tazarotene-Induced Gene 1 (TIG1) Interacts with Serine Protease Inhibitor Kazal-Type 2 (SPINK2) to Inhibit Cellular Invasion of Testicular Carcinoma Cells

Figure 1

TIG1 and SPINK2 are highly expressed in testis tissues. Amplified cDNA samples prepared from total RNA of 13 different normal human tissues (a) or from total RNA of 4 normal, 3 carcinoma, or 3 seminoma tissues (b). Expression levels of TIG1 and SPINK2 were analyzed by quantitative real-time PCR. After normalizing expression to β-actin, relative expression levels are shown.
(a)
(b)