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Related Experiment Video

Updated: Jul 15, 2026

Microfluidic Flow Chambers Using Reconstituted Blood to Model Hemostasis and Platelet Transfusion In Vitro
10:25

Microfluidic Flow Chambers Using Reconstituted Blood to Model Hemostasis and Platelet Transfusion In Vitro

Published on: March 19, 2016

[Experimental study on cryopreservation of platelets].

Hui-Yun Yang1, Wei Tian, Ying Guo

  • 1Department of Hematology, The Second Hospital of Xi'an Jiaotong University, Xi'an 710004, China.

Zhongguo Shi Yan Xue Ye Xue Za Zhi
|May 12, 2007
PubMed
Summary

This study developed a novel cryopreserved agent (CPA) for platelets, finding that 2% DMSO with thrombosol offered superior platelet morphology protection compared to 5% DMSO, with UDP-Gal showing no additional benefit.

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Area of Science:

  • Biomedical science
  • Hematology
  • Cryobiology

Context:

  • Platelet preservation is crucial for transfusion medicine.
  • Current cryopreservation methods can impact platelet morphology and function.
  • Optimizing cryopreserved agents (CPAs) is essential for maintaining platelet viability.

Purpose:

  • To develop and evaluate a novel CPA for platelets.
  • To assess the impact of CPAs on platelet morphology and CD62P expression.
  • To investigate the role of UDP-Gal in enhancing platelet cryopreservation.

Summary:

  • A novel CPA using 2% DMSO, thrombosol, and UDP-Gal was developed.
  • Platelet morphology was significantly affected by cryopreservation, with 2% DMSO + thrombosol formulations showing better protection than 5% DMSO.

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Purification of Platelets from Mouse Blood

Published on: May 7, 2019

Related Experiment Videos

Last Updated: Jul 15, 2026

Microfluidic Flow Chambers Using Reconstituted Blood to Model Hemostasis and Platelet Transfusion In Vitro
10:25

Microfluidic Flow Chambers Using Reconstituted Blood to Model Hemostasis and Platelet Transfusion In Vitro

Published on: March 19, 2016

Cryopreservation and Bioenergetic Evaluation of Human Peripheral Blood Mononuclear Cells
04:10

Cryopreservation and Bioenergetic Evaluation of Human Peripheral Blood Mononuclear Cells

Published on: October 20, 2023

Purification of Platelets from Mouse Blood
05:41

Purification of Platelets from Mouse Blood

Published on: May 7, 2019

  • CD62P expression decreased post-cryopreservation, with no significant differences observed between CPAs or over time (1-3 months).

    • Impact:

    • The study identifies optimized CPA formulations for improved platelet cryopreservation.
    • Findings suggest that lower DMSO concentrations with specific additives can preserve platelet morphology effectively.
    • The research contributes to advancing transfusion medicine by potentially improving the quality of stored platelets.