Skip to main content
. Author manuscript; available in PMC: 2017 Mar 24.
Published in final edited form as: J Clin Virol. 2016 Feb 2;77:21–28. doi: 10.1016/j.jcv.2016.01.015

Fig. 2.

Fig. 2

MRM detection of CVB1 peptide in A549 cells LC/MRM/MS. Extracted ion chromatograms of the two transition pairs 465.7720/572.3515 (red) and 465.7720/744.4363 (purple) for the non-diluted CVB1 infected A549 cells panel (A), the dilution series of the infected cells (Panels B–I) and the non-infected A549 cells (Panel J). The MRM peaks in the samples are marked with a red arrow. Note the absence of signal (?) in Panel J. In panel A, the Zoom shows an expansion of the baseline to show the well resolved peaks of the extracted ion chromatograms of the two MRM transition pairs. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)