Research Article
Sythesis, Modification, and Biosensing Characteristics of Au2S/AuAgS-Coated Gold Nanorods
Figure 6
UV-vis-NIR spectra of MUA-capped Au2S/AuAgS/GNRs (curve a), MUA-capped Au2S/AuAgS/GNRs conjugated with anti-PSA antibody (curve b), and MUA-capped Au2S/AuAgS/GNRs conjugated with anti-PSA antibody and PSA (curve c).