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Fig. 2 | Stem Cell Research & Therapy

Fig. 2

From: Low-dose strontium stimulates osteogenesis but high-dose doses cause apoptosis in human adipose-derived stem cells via regulation of the ERK1/2 signaling pathway

Fig. 2

ALP staining and quantitative assay of osteo-induced hASCs in osteogenic differentiation medium with SrRan. SrRan was added at the indicated concentrations to hASCs in osteogenic differentiation medium induced for 10 days. a ALP expression was measured by staining. b Quantitative ALP activity determined with a colorimetric endpoint assay on the indicated days (d). ALP alkaline phosphatase, GM growth medium, OM osteogenic medium, Sr strontium

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Stem Cell Research & Therapy

ISSN: 1757-6512