CN103575882B - 全血的标记免疫分析方法和即时检测*** - Google Patents
全血的标记免疫分析方法和即时检测*** Download PDFInfo
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- CN103575882B CN103575882B CN201310573304.2A CN201310573304A CN103575882B CN 103575882 B CN103575882 B CN 103575882B CN 201310573304 A CN201310573304 A CN 201310573304A CN 103575882 B CN103575882 B CN 103575882B
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
- G01N33/54326—Magnetic particles
- G01N33/54333—Modification of conditions of immunological binding reaction, e.g. use of more than one type of particle, use of chemical agents to improve binding, choice of incubation time or application of magnetic field during binding reaction
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
- G01N33/537—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
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Abstract
Description
浓度(pg/ml) | 相对光单位(RLU) | 校正值 | 变异系数(CV) |
0 | 3.8 | ||
5 | 42.4 | 4.4 | 30.2% |
10 | 42.6 | 4.6 | 25.2% |
50 | 68.3 | 30.3 | 14.8% |
100 | 130.3 | 92.3 | 11.1% |
500 | 361.4 | 323.4 | 9.8% |
1500 | 1208.8 | 1170.8 | 7.3% |
5000 | 3892.2 | 3854.2 | 7.1% |
50000 | 11177.1 | 11139.1 | 3.3% |
150000 | 15409.4 | 15371.4 | 4.6% |
Claims (10)
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CN103575882A CN103575882A (zh) | 2014-02-12 |
CN103575882B true CN103575882B (zh) | 2015-11-25 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202122963U (zh) * | 2007-10-02 | 2012-01-25 | 阿莱瑞士股份有限公司 | 分析装置 |
CN103278628A (zh) * | 2013-06-12 | 2013-09-04 | 齐齐哈尔医学院 | 一种幽门螺杆菌elisa检测与分离的方法和装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI400446B (zh) * | 2009-03-20 | 2013-07-01 | Univ Nat Cheng Kung | 免疫分析晶片 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202122963U (zh) * | 2007-10-02 | 2012-01-25 | 阿莱瑞士股份有限公司 | 分析装置 |
CN103278628A (zh) * | 2013-06-12 | 2013-09-04 | 齐齐哈尔医学院 | 一种幽门螺杆菌elisa检测与分离的方法和装置 |
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