“…Reagents: There is a growing need in the field of proteomics for high-quality, well-characterized, and standard reagents that can improve the specificity and reproducibility of proteomic technologies (Paul et al, 2013). One widely used reagent in proteomic research is (Jacquemier et al, 2005;Castronovo et al, 2007;Gonçalves et al, 2008;Montazery-Kordy et al, 2008;Fan et al, 2010;Hooshmand et al, 2013) Fibrinogen A Fragment; S100A9; 21-protein signature; GCDFP-15 AAG; PARK7; S10A7; GDIR; DDAH1; DDAH2; Versican core protein precursor; AGR2; Ubiquitin; Ferritin light chain; CD13, OSF-2; RS/DJ-1 autoantibody Esophageal cancer (Fujita et al, 2006;Hatakeyama et al, 2006;Jazii, Najafi et al, 2006;Uemura et al, 2009;Moghanibashi, Jazii et al 2012;Moghanibashi et al, 2013) Peroxiredoxin VI autoantibody; Alpha -actinin 4; 67 ku laminin receptor; Rho GDP dissociation inhibitor 2; alpha-enolase ; Lamin A/C; nucleodisediphosphate kinase A Gastric cancer (Bai et al, 2011;Kočevar et al, 2012;Sousa et al, 2012;Karimi et al, 2014) α1-antitrypsin precursor; Pepsinogen C; Cathepsin B; MAWBP; Vimentin; galectin 1; DEAD-box protein 48 autoantibody; hnRNP A2/B1…”