title: Extraction from prawn shells of substances cryoprotective for Vibrio cholerae.
abstract: Substances cryoprotective for Vibrio cholerae were detected from prawn shells immersed in phosphate-buffered saline. This cryoprotective activity was heat resistant and sensitive to treatment with trypsin. For the exhibition of its full activity, the presence of Mg ion was indispensable. The cryoprotective activity of this substance was more active than that of other known cryoprotectants, like glycerol or serum.
authors.affiliation: School of Health Sciences, Kyushu University, Fukuoka, Japan.
authors.forename: S
authors.initials: S
authors.lastname: Shimodori
authors.forename: T
authors.initials: T
authors.lastname: Moriya
authors.forename: O
authors.initials: O
authors.lastname: Kohashi
authors.forename: D
authors.initials: D
authors.lastname: Faming
authors.forename: K
authors.initials: K
authors.lastname: Amako
mesh_terms: D000818:Animals; D003451:Cryoprotective Agents / Q000032:analysis* / Q000302:isolation & purification; D033364:Decapoda / Q000032:analysis*; D006358:Hot Temperature; D008274:Magnesium / Q000494:pharmacology; D013997:Time Factors; D014357:Trypsin / Q000494:pharmacology; D014734:Vibrio cholerae / Q000502:physiology*
chemical_list: D003451:Cryoprotective Agents; D014357:Trypsin; D008274:Magnesium