Process of revitalizing cells prior to cryopreservation

Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Preserving or maintaining micro-organism

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435 1, 4352401, 4352402, C12N 100, C12N 104

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active

054242070

ABSTRACT:
A method of revitalizing cells or tissues that are to be cryopreserved for storage at ultracold temperatures, e.g. -196.degree. C. is disclosed which comprises preincubation of the cells or tissue from about 5 minutes to about 24 hours. The preincubation may be conducted at a temperature ranging from about 27.degree. C. to about 42.degree. C., after which the tissue or cells are cryopreserved.

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