Figure 3: Gene chip array analysis demonstrating various gene and protein levels after gene array analysis. (a) Gene expression of myosin Va, myosin Vb, myosin Vc, OPN, MGP, SMa22, FSTL1, and GAPDH via RT-PCR. (b) Protein levels of BMP-2, myosin Va, Smad1, OPN, MGP, FSTL1, and pan-actin via Western analysis.