Invention Grant
- Patent Title: Method of purifying 8-isoprostane
- Patent Title (中): 纯化8-异前列烷的方法
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Application No.: US13364754Application Date: 2012-02-02
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Publication No.: US08692047B2Publication Date: 2014-04-08
- Inventor: Satoshi Koide , Kenji Yokoyama , Yoshio Suzuki
- Applicant: Satoshi Koide , Kenji Yokoyama , Yoshio Suzuki
- Applicant Address: JP Itabashi-Ku, Tokyo JP Chiyoda-Ku, Tokyo
- Assignee: Tanita Corporation,National Institute of Advanced Industrial Science and Technology
- Current Assignee: Tanita Corporation,National Institute of Advanced Industrial Science and Technology
- Current Assignee Address: JP Itabashi-Ku, Tokyo JP Chiyoda-Ku, Tokyo
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JP2011-042812 20110228
- Main IPC: C07C7/12
- IPC: C07C7/12
Abstract:
A method of purifying 8-isoprostane is provided that includes a step of contacting a liquid sample containing 8-isoprostane with an ion exchange support having a quaternary ammonium salt immobilized thereon such that 8-isoprostane in the liquid sample is retained on the ion exchange support and a step of eluting 8-isoprostane from the ion exchange support using a first eluent containing a water-soluble organic solvent and water as main components.
Public/Granted literature
- US20120220050A1 METHOD OF PURIFYING 8-ISOPROSTANE Public/Granted day:2012-08-30
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