Invention Grant
US08685655B2 Dissociation method and dissociation agent for avidin and biotin derivatives
有权
抗生物素蛋白和生物素衍生物的解离方法和解离剂
- Patent Title: Dissociation method and dissociation agent for avidin and biotin derivatives
- Patent Title (中): 抗生物素蛋白和生物素衍生物的解离方法和解离剂
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Application No.: US13394563Application Date: 2010-09-16
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Publication No.: US08685655B2Publication Date: 2014-04-01
- Inventor: Satoshi Katayose
- Applicant: Satoshi Katayose
- Applicant Address: JP Tokyo
- Assignee: JSR Corporation
- Current Assignee: JSR Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2009-215732 20090917
- International Application: PCT/JP2010/066005 WO 20100916
- International Announcement: WO2011/034115 WO 20110324
- Main IPC: G01N33/53
- IPC: G01N33/53 ; G01N33/82 ; G01N33/531 ; G01N33/566 ; C12Q3/00
Abstract:
A method for dissociating avidin or streptavidin efficiently from a biotin derivative, thereby making it possible to isolate a target material efficiently under a mild condition in a short period, and a dissociation agent for use thereof, are provided.The method for dissociating avidin or streptavidin from a biotin derivative, includes mixing a combination of avidin or streptavidin with desthiobiotin with a water-soluble polymer to which biotin or a derivative thereof is bound.
Public/Granted literature
- US20120171763A1 DISSOCIATION METHOD AND DISSOCIATION AGENT FOR AVIDIN AND BIOTIN DERIVATIVES Public/Granted day:2012-07-05
Information query
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