Invention Grant
- Patent Title: Surface enhanced Raman spectroscopy (SERS) microfluidics biosensor for detecting single and/or multiple analytes
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Application No.: US16086285Application Date: 2017-03-23
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Publication No.: US11237159B2Publication Date: 2022-02-01
- Inventor: Malini Olivo , Jayakumar Perumal , Ghayathri Balasundaram
- Applicant: Agency for Science, Technology and Research
- Applicant Address: SG Singapore
- Assignee: Agency for Science, Technology and Research
- Current Assignee: Agency for Science, Technology and Research
- Current Assignee Address: SG Singapore
- Agency: Winstead PC
- Priority: SG10201602281Y 20160323
- International Application: PCT/SG2017/050144 WO 20170323
- International Announcement: WO2017/164815 WO 20170928
- Main IPC: G01N33/543
- IPC: G01N33/543 ; B01L3/00 ; G01N21/65 ; G01N33/574
Abstract:
A biosensor for the detection of an analyte using surface-enhanced Raman spectroscopy (SERS) is provided. The biosensor includes a SERS-active substrate and a microfludic circuit device arranged to be in fluid communication with the SERS-active substrate. Method of manufacturing a biosensor, and methods for detecting an analyte using the biosensor, wherein the analyte may be haptoglobin, are also provided.
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