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. Author manuscript; available in PMC: 2016 Aug 18.
Published in final edited form as: Anal Chem. 2015 Jul 31;87(16):8399–8406. doi: 10.1021/acs.analchem.5b01745

Figure 6. Quantification of the relative abundance of αSKA from control and DCM human hearts.

Figure 6

A) Representative high-resolution MS spectra of human α-actin purified from healthy human heart (top) and end-stage failing human heart with DCM (bottom). Calc'd, calculated molecular weight; Expt'l, experimental molecular weight. B) The bar graph represents αSKA ratio to total α-actin. All measurements were performed with three biological replicates per group. The data are represented as the mean peak area ± S.E.M. Ctrl, control.