Fig. 1From: Preparation of ICA-loaded mPEG-ICA nanoparticles and their application in the treatment of LPS-induced H9c2 cell damageFTIR spectra of mPEG-ICA (A), ICA (B), and mPEG-COOH (C). H1 NMR hydrogen spectra for mPEG-COOH and mPEG-ICABack to article page