Quantification of yy2 , mbtps2 and yy1 in developing cerebellum. Analyzes of yy2, mbtps2 and yy1 expression in the cerebellum throughout development (E14 to P60). TaqMan real-time PCR revealed that mbtps2 and yy1 are constitutively expressed at almost constant levels, whereas yy2 expression is low at E14, but increases significantly until P60. Expression levels are normalized to β-actin. (n = 3 sets; * p < 0.05; ** p < 0.01; statistical significances refer to E14).