发明名称 |
USE OF INK-JET PRINTING TO PRODUCE DIFFRACTION-BASED BIOSENSORS |
摘要 |
The present invention provides an inexpensive and sensitive device and method for detecting and quantifying analytes present in a medium. The device comprises a metalized film upon which is ink-jet printed a specific, predetermined pattern of binder, such as an antibody. Upon attachment of a target analyte to select areas of the plastic film upon which the binder is printed, diffraction of transmitted and/or reflected light occurs via the physical dimensions and defined, precise placement of the analyte. A diffraction image is produced which can be easily seen with the eye or, optionally, with a sensing device.
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申请公布号 |
CA2406511(C) |
申请公布日期 |
2010.07.06 |
申请号 |
CA20012406511 |
申请日期 |
2001.04.11 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
KAYLOR, ROSANN M.;CHIDEBELU-EZE, CHIBUEZE OBINNA;CHOI, ABRAHAM B. |
分类号 |
G01N33/545;G01N33/543;G01N33/544;G01N33/553 |
主分类号 |
G01N33/545 |
代理机构 |
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主权项 |
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地址 |
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