公开(公告)号：US20240219383A1

公开(公告)日：2024-07-04

申请号：US18113108

申请日：2023-02-23

Applicant: SPECLIPSE, INC.

Inventor： Sung Hyun PYUN ,  Wan Ki MIN ,  Chang Su JEON ,  In Su KIM ,  Eun Yeong SONG

IPC: G01N33/543 ,  G01N33/58

CPC classification number: G01N33/54373 ,  G01N33/588 ,  G01N2470/06

Abstract: A method of measuring a concentration of an analyte in a bodily fluid sample is provided. The method includes introducing the bodily fluid sample containing the analyte into a test strip for a lateral flow assay (LFA) by a first volume to react the analyte with a metal nano probe for surface-enhanced Raman scattering (SERS), introducing a washing liquid into the test strip by a second volume after a first predetermined time interval has elapsed from the introduction of the bodily fluid sample, and performing a surface-enhanced Raman scattering (SERS)-based spectroscopic analysis on at least one of a test area and a control area of the test strip using a spectroscopic device.