Does Osteoblast Growth Medium support osteoblast proliferation or differentiation? Does it contain recombinant growth factors?
Medium composition and function
The medium consists of Osteoblast Basal Medium supplemented with 10% (v/v) fetal calf serum (FBS). It does not contain recombinant growth factors. It also does not include osteogenic differentiation factors, such as dexamethasone or β‑glycerophosphate. As a result, the medium maintains osteoblasts in a proliferative state rather than actively inducing differentiation.
Why no differentiation factors are included
Many users employ the Osteoblast Growth Medium as a flexible baseline medium to:
- Test their own chemical compounds, growth factors, or hormones
- Study the effects of physical strain or shear stress on osteoblast function and differentiation
Induction of mineralization
To specifically induce osteogenic differentiation and mineralization, PromoCell offers Osteoblast Mineralization Medium (C‑27020).
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