Figure S1 - Rab GTPase Mediated Procollagen Trafficking in Ascorbic Acid Stimulated Osteoblasts

qRT-PCR validation of mRNA expression levels of Rab7 and Rab27a in 5-day AA-treated cells compared to undifferentiated control cells. (A) Rab7 mRNA expression with the Y-axis representing the fold change in AA-stimulated OBs compared to controls in triplicate experiments. (B) Rab27a mRNA expression levels in 5-day AA-stimulated OBs compared to control cells. Neither gene expression was significantly different in AA-treated cells, compared to control cells, * p>0.05.
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