Fig. 5
From: Metabolomics of Rhabdomyosarcoma Cell During Echovirus 30 Infection
400 MHz 1H NMR spectra of cell lipid components extracted with an organic solvent (chloroform): (a) mock infected cells and (b)–(d) cells infected with E30 for (b) 12 h, (c) 24 h, and (d) 48 h. All spectra were obtained under identical conditions and plotted with the same vertical scale for direct comparison. The peak marked # in 12 h (b) refers to methanol impurity