Figure 3From: Induction of osteogenic markers in differentially treated cultures of embryonic stem cellsmRNA levels for osteopontin in ESCs cultured with DAG , BMP-2 or without additional supplements (ESC without LIF) . Values are calculated as multiples of the transcription level of the control culture (ESC with LIF). Shown as mean values and standard deviations normalized to the expression of GAPDH.Back to article page