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. Author manuscript; available in PMC: 2020 Dec 7.
Published in final edited form as: Biotechnol Bioeng. 2019 Jan 16;116(3):631–643. doi: 10.1002/bit.26880

FIGURE 8.

FIGURE 8

(a) Raman images of ice and nonfrozen solution of SGC453 at −50°C. (b) The ellipticity of ice crystals formed after freezing of solution compositions of SGC353 and SGC453 from Figure 7b and a, respectively (n = 10). (c) Area of ice crystal of SGC353 and SGC453 from Figure 7b and a, respectively (n = 10). (d) Raman images rendered of the signal of ice, amide I, and mannitol of Jurkat cells cryopreserved in SGC453 solution. (e) AIC of cells cryopreserved in SGC353 and SGC453 solution (n = 8; p < 0.01). AIC: area of ice-to-cell; SGC: sucrose-glycerol-creatine