The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 19, 2016
Filed:
May. 26, 2005
Masaaki Tokuda, Kagawa, JP;
Masaaki Ueki, Kagawa, JP;
Rikiya Taoka, Kagawa, JP;
Yoshiyuki Kakehi, Kagawa, JP;
Ken Izumori, Kagawa, JP;
Masaaki Tokuda, Kagawa, JP;
Masaaki Ueki, Kagawa, JP;
Rikiya Taoka, Kagawa, JP;
Yoshiyuki Kakehi, Kagawa, JP;
Ken Izumori, Kagawa, JP;
NATIONAL UNIVERSITY CORPORATION KAGAWA UNIVERSITY, Kagawa, JP;
MATSUTANI CHEMICAL INDUSTRY CO., LTD., Hyogo, JP;
Abstract
A preservative solution for low temperature preservation of animal or human organs and animal or plant tissues or cells contains D-allose. For the human kidney, cells derived from animals or humans, or human or animal sperm and/or ovum and/or fermented ovum, the preservation is conducted at from −5 to 20° C. For cells derived from animals or humans, or human or animal sperm and/or ovum and/or fermented ovum, the preservation is conducted at a temperature at which to start freezing to −196° C. A method for the low temperature preservation of an animal or human organ and an animal or plant tissue or cell at a low temperature comprises (a) refluxing or immersing a preservative solution containing D-allose and the organ or the tissue or mixing the cell therewith, and (b) cooling the organ, the tissue or the cell to a low temperature of from −5 to 20° C.