1. A Novel Protocol Permitting the Use of Frozen Cell Cultures on Low Earth Orbit.
- Author
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Kidder, L. S., Zea, L., Countryman, S. M., Stodieck, L. S., and Hammer, B. E.
- Subjects
- *
CELL culture , *TISSUE culture , *SPACE stations , *CRYOPRESERVATION of cells - Abstract
Cell culture on orbit is complicated by numerous operational constraints, including g-loads on the ascent, vibrations, transit time to International Space Station, and delays in experiment initiation. Cryopreserving cells before launch would negate these factors. However, defrosting these cells is problematic, since the traditional method of employing a water bath is not possible. We here describe a unique apparatus designed to accomplish this in a microgravitational environment. This apparatus resulted in rapid defrost of cryopreserved cell cultures and allowed successful tissue culture operations on the station for periods of up to 21 days. [ABSTRACT FROM AUTHOR]
- Published
- 2020
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