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. 2016 May 23;6:26463. doi: 10.1038/srep26463

Figure 3. Cryopreservation minimally impacts baseline or stimulated growth factor secretion by MSC.

Figure 3

Fresh and cryo-MSC, both passage 4 MSC from donor 7083, were cultured for 48 hours in reduced serum media with or without stimulation by TNF-α/IFN-γ, the media was collected, and screened for 40 growth factors. Of the 40 proteins, 14 were detectable in at least 2 of the tested conditions and are reported here. Values represent measured concentration after background subtraction (unconditioned control media). A full table of values is available in Supplemental Figure 1. (A) The concentration of each growth factor produced by fresh and cryo-MSC over 48 hours in unstimulated conditions. (B) Fold change in concentration in unstimulated MSC, [Cryo]/[Fresh] (C): The concentration of each growth factor produced by fresh and cryo-MSC over 48 hours in stimulated conditions. (D) Fold change in concentration in stimulated MSC, [Cryo]/[Fresh]. Dashed line at 1 corresponds to no-change between groups.

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