Invention Grant
US08569062B2 Cryogels of PVA-boronic acid containing co-polymers for cell culture
有权
含有PVA-硼酸的共聚物用于细胞培养的凝胶
- Patent Title: Cryogels of PVA-boronic acid containing co-polymers for cell culture
- Patent Title (中): 含有PVA-硼酸的共聚物用于细胞培养的凝胶
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Application No.: US13880020Application Date: 2011-08-08
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Publication No.: US08569062B2Publication Date: 2013-10-29
- Inventor: Ashok Kumar
- Applicant: Ashok Kumar
- Applicant Address: IN Kanpur
- Assignee: Indian Institute of Technology Kanpur
- Current Assignee: Indian Institute of Technology Kanpur
- Current Assignee Address: IN Kanpur
- Agency: Foley & Lardner LLP
- Priority: IN1775/DEL/2011 20110623
- International Application: PCT/IB2011/053522 WO 20110808
- International Announcement: WO2012/176024 WO 20121227
- Main IPC: C12N5/02
- IPC: C12N5/02 ; C08G18/38
Abstract:
The present invention relates to a cryogel which contains a polyol selected from polyvinyl alcohol or galactomannan and a co-polymer of Formula I: The cryogel is formed by mixing the monomers of the co-polymer of Formula I at a temperature of less about 5 degrees C. with the polyol and a free radical initiator in an aqueous solution and polymerizing the solution to form the cryogel. The cryogel is used for culturing cells and can be decomposed by contact with a monosaccharide.
Public/Granted literature
- US20130217127A1 CRYOGELS OF PVA-BORONIC ACID CONTAINING CO-POLYMERS FOR CELL CULTURE Public/Granted day:2013-08-22
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