Detection method of bio material, fabrication method of chip for detection of bio material, and chip for detection of bio material
US7932046B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 31, 2008 |
| Grant date | Apr 26, 2011 |
| Priority date | — |
| Expiry date | Feb 1, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S436/905
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided are a method for detecting biomaterials, a method for fabricating a chip for biomaterial detection and a chip for biomaterial detection. The method for detecting biomaterials is characterized by comprising the steps of: (S1) immobilizing polydiacetylene liposomes onto a substrate; (S2) linking the polydiacetylene liposomes together and layering them on the substrate; (S3) immobilizing a material which forms a complementary binding with a subject biomaterial to be detected onto the polydiacetylene liposomes; (S4) exposing the resulted polydiacetylene liposome to UV light so as to form a chip for biomaterial detection; (S5) applying the subject biomaterial to be detected to the chip for biomaterial detection for reaction; and (S6) measuring a fluorescent signal from the chip for biomaterial detection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.