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BioPharm International Supplements


Ahn J, Bones J, Yu YQ, Rudd PM, Gilar M. Separation of 2-aminobenzamide labeled glycans using hydrophilic interaction chromatography columns packed with 1.7 mum sorbent. J Chromatogr B Analyt Technol Biomed Life Sci. 2010 (in press).

Gilar M, Xie H, Jaworski A. Utility of retention prediction model for investigation of peptide separation selectivity in reversed-phase liquid chromatography: Impact of concentration of trifluoroacetic acid, column temperature, gradient slope and type of stationary phase. Anal Chem. 2010;82:265–275.

Doneanu CE, Chen W. Impurity Evaluation of Heparin Sodium by Anion Exchange Chromatography. American Laboratory. 2009;Oct:26–9.

Damen CWN, Chen W, Chakraborty AB, van Oosterhout M, Mazzeo JR, Gebler JC, Schellens JHM, Rosing H, Beijnena JH. Electrospray ionization quadrupole ion-mobility time-of-flight mass spectrometry as a tool to distinguish the lot-to-lot heterogeneity in N-glycosylation profile of a therapeutic monoclonal antibody. J Am Soc Mass Spectrom. 2009;20(10):2021–33.

Chakraborty AB, Xie H, Skilton SJ, Gebler JC, Chen W. Improving the analytical workflow for protein biopharmaceutical characterization with a novel LC-MS system solution. Curr Trends in Mass Spectrom. 2009;Jul.

Xie H, Gilar M, Gebler JC. Characterization of protein impurities and site-specific modifications using peptide mapping with liquid chromatography and data independent acquisition mass spectrometry. Anal Chem. 2009;Jun 11.

Yu YQ, Fournier J, Gilar M, Gebler JC. Phosphopeptide enrichment using microscale titanium dioxide solid phase extraction. J Sep Sci. 2009;32:1189–99.

Doneanu CE, Chen W, Gebler JC. Analysis of heparin-derived oligosaccharides with ion-pair reversed-phase chromatography and mass spectrometry. Anal Chem. 2009;81:3485–99.

Chakraborty AB, Chen W, Gebler JC. Improved mass determination of poly(ethylene glycols) by electrospray ion-mobility time-of-flight mass spectrometry coupled with ion–molecule reactions. Pharm Technol. 2008;32(7):80–87.

Olivova P, Chen W, Chakraborty AB, Gebler JC. Determination of N-glycosylation sites and site heterogeneity in a monoclonal antibody by electrospray quadrupole ion-mobility time-of-flight mass spectrometry. Rapid Commun Mass Spectrom. 2008;22(1):29–40.

Gilar M, Yu YQ, Ahn J, Fournier J, Gebler JC. Mixed-mode chromatography for fractionation of peptides, phosphopeptides, and sialylated glycopeptides. J Chromatogr A. 2008;1191:162–70.

Gilar M, Neue UD. Peak capacity in gradient reversed-phase liquid chromatography of biopolymers. Theoretical and practical implications for the separation of oligonucleotides. J Chromatogr A. 2007 Oct 26;1169(1–2):139–50.

Yu YQ, Fournier J, Gilar M, Gebler JC. Identification of N-linked glycosylation sites using glycoprotein digestion with pronase prior to MALDI tandem time-of-flight mass spectrometry. Anal Chem. 2007;79(4):1731–8.

Chen W, Lee PJ, Shion H, Ellor E, Gebler. Improving de novo sequencing of peptides using a charged tag and C-terminal digestion. JC. Anal Chem. 2007;79(4):1583–90.

Gilar M, Jaworski A, Olivova P, Gebler JC. Peptide retention prediction applied to proteomic data analysis. Rapid Commun Mass Spectrom. 2007;21:2813–21.

Chakraborty AB, Berger SJ, Gebler JC. Use of an integrated MS-multiplexed MS/MS data acquisition strategy for high-coverage peptide mapping studies. Rapid Commun Mass Spectrom. 2007;21(5):730–44.

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