Method of freezing cells and cell-like materials
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United States of America Patent
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Dec 28, 1999
Issued Date -
N/A
app pub date -
Jun 7, 1995
filing date -
May 18, 1988
priority date (Note) -
Expired
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Abstract
A process is provided for freezing, including freeze-drying of cells, cell-membranes or cell-like materials using a cryoprotectant medium which stabilizes the cells or membranes for freezing or freeze-drying and allows for freezing or freeze-drying to be performed at -60.degree. C. or higher.
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