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HemSCs cultured in adipogenic media in the presence of vehicle (left) and 50μM propranolol (right) for four days and stained for presence of lipid vacuoles by Oil Red O staining. Note minimal presence of intracytoplasmic lipid vacuoles in control cells. By contrast, there was increased presence of lipid vacuoles in HemSCs exposed to propranolol. (Magnification 20×). Scale bar represents 10μM.
