Thixotropic injectable hydrogel using a polyampholyte and nanosilicate prepared directly after cryopreservation.

@article{Jain2016ThixotropicIH,
  title={Thixotropic injectable hydrogel using a polyampholyte and nanosilicate prepared directly after cryopreservation.},
  author={Minkle Jain and Kazuaki Matsumura},
  journal={Materials science & engineering. C, Materials for biological applications},
  year={2016},
  volume={69},
  pages={
          1273-81
        }
}
Success of tissue engineering applications in regenerative medicine requires the preservation of tissue-engineered products at a low temperature. This can be successfully achieved by the use of cryoprotective agent (CPA). In this study, we formulated a unique injectable hydrogel for the purpose of cell delivery after cryopreservation by using polyampholyte CPA. The polyampholyte showed excellent post-thaw cell survival, and after thawing, the polymeric CPA did not have to be removed because of… CONTINUE READING

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