发明名称 |
FREEZE-DRYING CONJUGATE-CONSTRUCT FOR POINT-OF-CARE TESTING IMMUNOCHROMATOGRAPHY, A KIT FOR IMMUNOASSAY USING THE SAME, AND A METHOD FOR ANALYSIS USING THE KIT |
摘要 |
The present invention relates to a freeze-drying conjugate-construct for immunochromatography, a kit for immunoassay provided with the freeze-drying conjugate-construct and a strip for immunochromatography, and a method for subjecting an analytic substance in a specimen to qualitative or quantitative analysis by using the kit for immunoassay. The present invention uses a separately prepared freeze-drying conjugate-construct which externally and uniformly is reacted with a specimen and subjected to immunochromatography, thus enabling quantitative analysis to be performed with higher reproducibility and concentration linearity than the conventional method using a immunochromatographic strip including a conjugate pad prepared by adsorption of a conjugate. The freeze-drying conjugate-construct of the present invention may be contained in a chamber including an additional cap for delivery, so that the freeze-drying conjugate-construct can be preserved without contamination and readily carried, and is suitable for analysis of point-of-care testing because it can be quickly and uniformly dissolved so as to directly mix and immediately react with a liquid buffer and a specimen for analysis by using the kit for immunoassay. |
申请公布号 |
WO2013180533(A1) |
申请公布日期 |
2013.12.05 |
申请号 |
WO2013KR04843 |
申请日期 |
2013.05.31 |
申请人 |
SD BIOSENSOR, INC. |
发明人 |
CHOI, HYOUNG GIL;HONG, SUNG YUB;HWANG, HEE YOUNG;LEE, HYO KEUN |
分类号 |
G01N33/53;G01N30/02;G01N33/532;G01N33/538 |
主分类号 |
G01N33/53 |
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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