Fig. 6. PTHrP and BMP4 interact to regulate Msx2 gene expression in
C3H10T1/2 cell. qRT-PCR for Msx2 mRNA in C3H10T1/2 cells treated
for 7 days with 10-7 M PTHrP, 50 ng/ml BMP4, or both together.
Shown is the average level of expression represented as the fold induction
over no treatment (NT). Each bar represents the average±s.e.m. of three
individual experiments.