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. 2021 Feb 1;8(6):2002425. doi: 10.1002/advs.202002425

Figure 5.

Figure 5

Ice‐inhibition performances of AFGP analogs and PVA. A) Structure simplification to AFGP analogs with IRI ability. Reproduced with permission.[ 95 ] Copyright 2003, Springer Nature. B) IRI comparison of PVA with other polymers used for cryopreservation. C) Cryomicroscopic image of ice crystal without PVA. D) Cryo‐microscopic image of ice crystals with PVA. B–D) Reproduced with permission.[ 102 ] Copyright 2014, Springer Nature. E) TEM image of PVA140–Au. F) TEM image of PVA98–Au. G) Lattice match of PVA with prime plane of water. H) Au does not disturb the pattern match of PVA with water. E–H) Reproduced with permission.[ 107 ] Copyright 2018, American Chemical Society. I) The influence of PVA on cell recovery post‐thaw. J) Proposed mechanism of PVA for IRI and enhancing cell cryopreservation. Reproduced with permission.[ 102 ] Copyright 2014, Springer Nature.