RAPID DIAGNOSTIC DEVICE AND ASSAY
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专利名称：RAPID DIAGNOSTIC DEVICE AND ASSAY 发明人：CHAN,Hermes, K.W.
申请号：EP02753996.4
申请日：20020802
公开号：EP1417489B1
公开日：
20071017
专利内容由知识产权出版社提供
摘要：An improved rapid diagnostic device (1), assay and multifunctional buffer reagent are provided for the detection of a target analyte (10) in a fluid test sample (9). The 2-step assay utilizes a dual component flow-through device (1) comprising a test unit (2) and a post-filter unit (3) capable of receiving the fluid sample (9) and multifunctional buffer (12), respectively. The test unit (2) comprises a reaction zone (5) containing immobilized capture reagent (6) that can specifically bind to the target analyte (10), an absorbent zone (4) supporting the reaction zone (5), and optionally, a blood separation zone in lateral fluid communication with the reaction zone (5). The post-filter unit (3) comprises a label zone (7) permeated with a dried indicator reagent (8) which is capable of being placed in transient fluid communication with the reaction zone (5) of the test unit (2) during the assay procedure. The rapid diagnostic assay system reduces the number of assay reagents, method steps and time required for performance compared to other conventional assays.
申请人：MEDMIRA INC
地址：CA
国籍：CA
代理机构：Goddar, Heinz J.更多信息请下载全文后查看。