Figure 1

Expression of endogenous integrin α10 mRNA in MC3T3 wild type and MC3T3 pRb-null cells. RNA extraction was performed at two different levels of cell confluency followed by qRT-PCR with integrin α10-specific primers to determine expression levels relative to GAPDH. The MC3T3 pRb-null expression levels were set as one for each RNA extraction. Asterisk represents significant P-value: *P<0.05