The aim is to create an effective assay for identifying silk residues present in ancient artifacts.
Developed a surface-enhanced Raman scattering (SERS) method
Utilized Au DTNB @Ag nanoparticles for enhanced sensitivity
Applied an immunochromatographic assay format
Successfully detected silk residues in various artifacts
Demonstrated high sensitivity and specificity
Validated the approach as a reliable method for historical analysis
Abstract
In this research, a surface-enhanced Raman scattering assisted immunochromatographic assay was developed for the detection of silk residues in artifacts.