Determination of the Immunoglobulin G Spectrum by Surface-Enhanced Raman Spectroscopy Using Quasispherical Gold Nanoparticles

Figure 2

Deconvolutions of the IVIG Raman and SERS spectra were performed in the region of 980 to 1020 cm^-1. The band at 1001 cm^-1, corresponding to the phenylalanine ring, is shown in red.