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. Author manuscript; available in PMC: 2016 Jul 21.
Published in final edited form as: Biomater Sci. 2016 May 6;4(7):1079–1084. doi: 10.1039/c6bm00129g

Fig. 3.

Fig. 3

FAO (slow freezing) and BeWo (rapid freezing) cryopreservation. (A) FAO cell metabolic activity post-freeze–thaw as determined by resazurin assay; (B) BeWo cell metabolic activity post-freeze–thaw as determined by resazurin assay; (C) β-hCG secretion (pg mL−1) due to forskolin induced BeWo cell syncytialization, post cryopreservation. All data from at least 3 repeats and errors bars represent ± standard deviation. * represents p ≤ 0.05 relative to DMSO only.