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Cryopreservation of Platelets: an In-vitro Comparison of Four Methods

Overview
Journal J Clin Pathol
Specialty Pathology
Date 1981 Jan 1
PMID 6161948
Citations 4
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Abstract

Platelets were cryopreserved in four different cryoprotectives-two intracellular (dimethylsulphoxide, glycerol) and two extracellular (hydroxyethyl starch, dextran). The platelets were evaluated according to their yields, hypotonic shock response, and serotonin uptake, which are useful parameters for establishing optimum storage conditions. Hydroxyethyl starch and dextran were found to be poor cryoprotectives while 5% dimethylsulphoxide was the most suitable.

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