Figure 4From: Rational design of gold nanocarrier for the delivery of JAG-1 peptide a ATR-FT-IR recorded spectra for citrate capped GNPs (red line), JAG-1 peptide (green line) and GNP-JAG-1 (blue line). b ATR-FT-IR recorded spectra for citrate capped GNPs (red line), PEG capped GNPs (dark-green line) and GNP-PEG-JAG-1 bio-nanocomposite (blue line).Back to article page