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:
Oct. 31, 2023
Filed:
Dec. 03, 2019
Seoul National University R&db Foundation, Seoul, KR;
Korea University Research and Business Foundation, Seoul, KR;
Pukyong National University Industry-university Cooperation Foundation, Busan, KR;
Dong June Ahn, Seoul, KR;
Ye Dam Lee, Seoul, KR;
Do Nyun Kim, Seoul, KR;
Chan Seok Lee, Seoul, KR;
Sang Wook Wu, Busan, KR;
Su Hyun Park, Busan, KR;
Abstract
The present invention provides a composition for inhibiting ice recrystallization, including: A nucleic acid structure comprising a scaffold nucleic acid folded at predetermined positions to form a plurality of strands, and a plurality of staple nucleic acids, wherein at least a portion thereof has a complementary sequence to at least a portion of the scaffold nucleic acid, thereby binding to the scaffold nucleic acid to form a double strand. Therefore, it is possible to increase a survival rate of cells due to having excellent effect of inhibiting ice recrystallization upon cryopreservation of the cells, and maintain a texture of food even when using the composition in the freezing of food.