Fig. 9From: Osteogenic stimulation of osteoprogenitors by putamen ovi peptides and hyaluronic acidExpression of the genes BMP 2, SPP 1, MMP 9, STC 1 and MMP 1 of the “EPII-treated” group determined by qRT-PCR as measured by the housekeeping genes HPRT (left) and GADPH (right) (standardized to the value “1”) on primary human osteoblasts. The expression factors of the different genes are shown in the respective barsBack to article page