Research Article

Human Myocardial Protein Pattern Reveals Cardiac Diseases

Figure 9

MS/MS spectra of the classifier peptide IWHHTFYNELR from the sample of an aortic patient. The protein is identified as Beta Actin upon database search. Spectrum (a) is obtained by LC-ESI-FTMS/MS, spectrum (b) by LC-MALDI-TOF/TOF.
342659.fig.009a
(a) Aortic Sample LC-ESI-FTMS/MS, Beta Actin ACTB_HUMAN
342659.fig.009b
(b) Aortic Sample LC-MALDI-TOF/TOF, Beta Actin ACTB_HUMAN