发明名称 |
ELECTROCHEMICAL QUANTITATION OF AUTOANTIBODIES |
摘要 |
This disclosure describes, in one aspect, a device for electrochemical quantitation of autoantibodies. Generally, the device includes a housing that defines a plurality of channels and at least two reaction zones. A first reaction zone includes a porous membrane and a first electrode assembly in fluid communication with a first channel. The first reaction zone also includes a first plurality of autoantigens immobilized to the porous membrane. The first electrode assembly is in communication with an amperometric reader. A second reaction zone includes a porous membrane and a second electrode assembly in fluid communication with a second channel. The second reaction zone includes a second plurality of autoantigens immobilized to the porous membrane. The second electrode assembly is in communication with the amperometric reader. Finally, the device includes a source of negative pressure in fluid communication with the first reaction zone and the second reaction zone. |
申请公布号 |
US2016341687(A1) |
申请公布日期 |
2016.11.24 |
申请号 |
US201515115033 |
申请日期 |
2015.01.29 |
申请人 |
WALL David A.;STC.UNM |
发明人 |
Rubin Robert L.;Konstantinov Konstantin N.;Wall David A. |
分类号 |
G01N27/327;G01N33/543 |
主分类号 |
G01N27/327 |
代理机构 |
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代理人 |
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主权项 |
1. A device comprising:
a housing that defines a plurality of channels; a first reaction zone comprising a porous membrane and a first electrode assembly in fluid communication with a first channel, the first reaction zone comprising a first plurality of autoantigens immobilized to the porous membrane, and the first electrode assembly in communication with an amperometric reader; a second reaction zone comprising a porous membrane and a second electrode assembly in fluid communication with a second channel, the second reaction zone comprising a second plurality of autoantigens immobilized to the porous membrane, and the second electrode assembly in communication with the amperometric reader; and a source of negative pressure in fluid communication with the first reaction zone and the second reaction zone. |
地址 |
Albuquerque NM US |