Long time storage (archiving) of peptide, protein and tryptic digest samples on disposable nano-coated polymer targets for MALDI MS

Jackson, 2010, Banking of clinical samples for proteomic biomarker studies: a consideration of logistical issues with a focus on pre-analytical variation, Proteomics Clin. Appl., 4, 250, 10.1002/prca.200900220 Mangerini, 2011, The application of atmospheric pressure matrix-assisted laser desorption/ionization to the analysis of long-term cryopreserved serum peptidome, Anal. Biochem., 417, 174, 10.1016/j.ab.2011.06.021 Davies, 1987, Protein damage and degradation by oxygen radicals. I. General aspects, J. Biol. Chem., 262, 9895, 10.1016/S0021-9258(18)48018-0 Lumry, 1954, Conformation changes of proteins, J. Phys. Chem., 58, 110, 10.1021/j150512a005 Dill, 1991, Denatured states of proteins, Annu. Rev. Biochem., 60, 795, 10.1146/annurev.bi.60.070191.004051 Liu, 2006, Characterization of the stability of a fully human monoclonal IgG after prolonged incubation at elevated temperature, J. Chromatogr. B, 837, 35, 10.1016/j.jchromb.2006.03.053 Li-Chan, 1995, Stability of bovine immunoglobulins to thermal treatment and processing, Food Res. Int., 28, 9, 10.1016/0963-9969(95)93325-O Peakman, 2008, The UK Biobank sample handling and storage validation studies, Int. J. Epidemiol., 37, i2, 10.1093/ije/dyn019 Ayache, 2006, Effects of storage time and exogenous protease inhibitors on plasma protein levels, Am. J. Clin. Pathol., 126, 174, 10.1309/3WM7XJ7RD8BCLNKX Molinari, 2010, The effect of storage at 25°C on proteins in human milk, Int. Dairy J., 21, 286, 10.1016/j.idairyj.2010.12.001 Toepke, 2006, PDMS absorption of small molecules and consequences in microfluidic applications, Lab. Chip, 6, 1484, 10.1039/b612140c Brash, 1969, Adsorption of plasma proteins in solution to uncharged, hydrophobic polymer surfaces, J. Biomed. Mater. Res., 3, 175, 10.1002/jbm.820030114 Winkler, 2010, Diamond-like carbon coated polymer-based targets in microscope slide format for MALDI mass spectrometry, J. Mass Spectrom., 45, 566, 10.1002/jms.1744 Stübiger, 2010, Analysis of oxidized phospholipids by MALDI mass spectrometry using 6-aza-2-thiothymine together with matrix additives and disposable target surfaces, Anal. Chem., 82, 5502, 10.1021/ac100280p Savitzky, 1964, Smoothing and differentiation of data by simplified least squares procedures, Anal. Chem., 36, 1627, 10.1021/ac60214a047 Keller, 2008, Interferences and contaminants encountered in modern mass spectrometry, Anal. Chim. Acta, 627, 71, 10.1016/j.aca.2008.04.043 Perkins, 1999, Probability-based protein identification by searching sequence databases using mass spectrometry data, Electrophoresis, 20, 3551, 10.1002/(SICI)1522-2683(19991201)20:18<3551::AID-ELPS3551>3.0.CO;2-2 Asler, 2007, Mass spectrometric evidence of covalently-bound tetrahydrolipstatin at the catalytic serine of Streptomyces rimosus lipase, Biochim. Biophys. Acta, 1770, 163, 10.1016/j.bbagen.2006.10.011 Miller, 1993, Peptide compositions of the cerebrovascular and senile plaque core amyloid deposits of Alzheimer’s disease, Arch. Biochem. Biophys., 301, 41, 10.1006/abbi.1993.1112 Hasumi, 1979, Effects of neutral salts on thermal stability of spinach ferredoxin, Biochem. Biophys. Res. Commun., 87, 1095, 10.1016/S0006-291X(79)80020-0 Liu, 2006, Characterization of the stability of a fully human monoclonal IgG after prolonged incubation at elevated temperature, J. Chromatogr. B, 837, 35, 10.1016/j.jchromb.2006.03.053