发明名称 |
Quantitative lateral flow assays and devices |
摘要 |
This invention provides solid phase specific binding lateral flow assay methods, devices and kits for quantitating high and low molecular weight analytes. The methods and devices of the invention employ labelled reagents which are either analyte analogs or complementary specific binding pair members for the analyte and a novel arrangement of capture zones comprising immobilized specific binding substances for either the analyte or the labelled reagent to effect bound from unbound labelled reagent as a function of analyte concentration. The capture zones are disposed on a non-bibulous matrix defining a flow path from a sample receiving zone to the capture zone. The devices of this invention also include multilane flow paths and multiple capture zones to quantitate analyte. |
申请公布号 |
AU6450698(A) |
申请公布日期 |
1998.09.22 |
申请号 |
AU19980064506 |
申请日期 |
1998.03.06 |
申请人 |
QUIDEL CORPORATION |
发明人 |
HANS BOEHRINGER;GERALD ROWLEY;ALLAN PRONOVOST |
分类号 |
G01N33/558;G01N33/68;G01N33/76 |
主分类号 |
G01N33/558 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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