Fig. 8From: Cryopreservation of dermal fibroblasts and keratinocytes in hydroxyethyl starch–based cryoprotectantsQuantification of actin and mitochondria labeling by flow cytometry. HaCaT, BJ, and primary fibroblast cells were cryopreserved in different cryoprotective solutions. Three days after thawing, cells were stained for nuclei, actin, and mitochondria. Flow cytometry analysis was performed and the percentage of HaCaT a, BJ b, and primary fibroblast c cells showing staining for actin and mitochondria was counted. * indicates p < 0.05 compared to fresh cellsBack to article page