Invention Grant
US08524452B2 Measurement value lowering inhibitor for immunoassay method and immunoassay method using the same
有权
免疫测定法的测定值降低抑制剂及使用其的免疫测定法
- Patent Title: Measurement value lowering inhibitor for immunoassay method and immunoassay method using the same
- Patent Title (中): 免疫测定法的测定值降低抑制剂及使用其的免疫测定法
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Application No.: US10590785Application Date: 2005-02-25
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Publication No.: US08524452B2Publication Date: 2013-09-03
- Inventor: Yasunori Minakawa , Michie Saito , Hiroshi Matsui
- Applicant: Yasunori Minakawa , Michie Saito , Hiroshi Matsui
- Applicant Address: JP Tokyo
- Assignee: Denka Seiken Co., Ltd.
- Current Assignee: Denka Seiken Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2004-051184 20040226
- International Application: PCT/JP2005/003135 WO 20050225
- International Announcement: WO2005/086594 WO 20050922
- Main IPC: G01N33/53
- IPC: G01N33/53 ; G01N33/531 ; G01N33/536
Abstract:
Disclosed is an agent for inhibiting decrease in measured values in immunoassays, which may reduce the influences by interfering substances in a test sample so as to promote the accuracy of the immunoassays, as well as an immunoassay and a reagent for immunoassays using the same, with which the decrease in the measured values due to the interfering substances is reduced. The agent for inhibiting decrease in measured values in immunoassays, caused by interfering substances, is an ionic surfactant having a molecular weight of 1000 to 100,000, the agent being a polymer in which a hydrophobic cyclic monomer(s) having an ionic functional group(s) is(are) polymerized.
Public/Granted literature
- US20100143933A1 Measurement value lowering inhibitor for immunoassay method and immunoassay method using the same Public/Granted day:2010-06-10
Information query
IPC分类:
