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Mouse Sperm Cryopreservation and Recovery using the I·Cryo Kit
JoVE Journal
Biology
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JoVE Journal Biology
Mouse Sperm Cryopreservation and Recovery using the I·Cryo Kit
DOI:

07:06 min

December 12, 2011

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Chapters

  • 00:05Title
  • 00:49Preparing the Cryopreservation Straws and Other Materials
  • 01:42Mouse Sperm Cryopreservation
  • 03:34Preparing for Sperm Recovery and IVF
  • 04:33Mouse Sperm Recovery and IVF
  • 06:05Cryopreservation and IVF Success
  • 06:45Conclusion

Summary

Automatic Translation

Here we demonstrate the newly developed I•Cryo kit for mouse sperm cryopreservation. Two-cell stage embryo development with frozen-thawed sperm was improved consistently in 5 mouse strains with the use of this kit. Over a 1.5 year period, 49 genetically modified mouse lines were archived by sperm cryopreservation with the I•Cryo kit and later successfully recovered by IVF.

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