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Digital microfluidic processing of mammalian embryos for vitrification

  • Derek G. Pyne
  • , Jun Liu
  • , Mohamed Abdelgawad
  • , Yu Sun

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

41 Downloads (CityUHK Scholars)

Abstract

Cryopreservation is a key technology in biology and clinical practice. This paper presents a digital microfluidic device that automates sample preparation for mammalian embryo vitrification. Individual micro droplets manipulated on the microfluidic device were used as micro-vessels to transport a single mouse embryo through a complete vitrification procedure. Advantages of this approach, compared to manual operation and channel-based microfluidic vitrification, include automated operation, cryoprotectant concentration gradient generation, and feasibility of loading and retrieval of embryos.
Original languageEnglish
Article numbere108128
JournalPLoS ONE
Volume9
Issue number9
Online published24 Sept 2014
DOIs
Publication statusPublished - Sept 2014
Externally publishedYes

Publisher's Copyright Statement

  • This full text is made available under CC-BY 4.0. https://creativecommons.org/licenses/by/4.0/

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