| 发明名称 | Liquid crystal based analyte detection | ||
| 摘要 | The present invention relates to the field of detection of viruses, and in particular to detection of viruses using a liquid crystal assay format. In the present invention, virus binding in a detection region is identified by changes in liquid crystal orientation caused by virus binding independent orientation caused by any topography associated with the detection region. | ||
| 申请公布号 | US8988620(B2) | 申请公布日期 | 2015.03.24 |
| 申请号 | US200912550733 | 申请日期 | 2009.08.31 |
| 申请人 | Platypus Technologies, LLC | 发明人 | Israel Barbara A.;Abbott Nicholas;Murphy Christopher;Hollister Karla;Soltaninassab Syrus;Hansmann Doug;Acharya Bharat Raj |
| 分类号 | G02F1/1335;C12Q1/00;C12Q1/70;G01N33/567;B82Y30/00;B82Y15/00;G01N33/543;G01N33/569 | 主分类号 | G02F1/1335 |
| 代理机构 | Casimir Jones S.C. | 代理人 | Casimir Jones S.C. |
| 主权项 | 1. A method for detecting a biological entity containing a lipid membrane comprising: a) providing: i) a sample suspected of containing a biological entity containing a lipid membrane;ii) a detection device comprising a substrate comprising at least one detection region;iii) mesogens; b) contacting said detection region with said sample; c) contacting said sample with said mesogens, and d) detecting the presence of said biological entity containing a lipid membrane by observation of a change in said mesogens due to contact with said lipid membrane. | ||
| 地址 | Madison WI US | ||