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Preservation of integrity of the inner mitochondrial membrane after freeze-thawing and freeze-drying.

作者信息

Tsvetkov T, Tsonev L, Meranzov N, Minkov I

出版信息

Cryobiology. 1985 Jun;22(3):301-6. doi: 10.1016/0011-2240(85)90177-4.

DOI:10.1016/0011-2240(85)90177-4
PMID:3996019
Abstract

The results of this paper illustrate that trehalose partially preserves inner mitochondrial membrane integrity after freeze-thawing and freeze-drying with subsequent rehydration in water. The 2,4-dinitrophenol stimulation of ATPase activity was used as a criterion for membrane integrity. The results show that ATPase activity of lyophilized-rehydrated mitochondria was stimulated up to two to three times.

摘要

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