Figure 7.
(A) mRNA was extracted from MLO-Y4 cells treated with CHIR99021 at 100 nM for 48 H. The expression of Sclerostin gene (Sost) was evaluated by RT-PCR. (B) A replicate of same samples were extracted for immunoblotting procedure. 40 μg of protein extracts were separated in SDS-PAGE and Sclerostin protein was revealed.
