S. Hunter Walker

Hecht, E. S., Scholl, E. H., Walker, S. H., Taylor, A. D., Cliby, W. A., Motsinger-Reif, A. A., & Muddiman, D. C. (2015). Relative quantification and higher-order modeling of the plasma glycan cancer burden ratio in ovarian cancer case-control samples. Journal of Proteome Research, 14(10), 4394–4401. https://doi.org/10.1021/acs.jproteome.5b00703

Walker, S. H., Taylor, A. D., & Muddiman, D. C. (2013). Individuality normalization when labeling with Isotopic glycan hydrazide tags (INLIGHT): A novel glycan-relative quantification strategy. Journal of the American Society for Mass Spectrometry, 24(9), 1376–1384. https://doi.org/10.1007/s13361-013-0681-2

Walker, S. H., Taylor, A. D., & Muddiman, D. C. (2013). The use of a xylosylated plant glycoprotein as an internal standard accounting for N-linked glycan cleavage and sample preparation variability. Rapid Communications in Mass Spectrometry, 27(12), 1354–1358. https://doi.org/10.1002/rcm.6579

Harton, S. E., Pingali, S. V., Nunnery, G. A., Baker, D. A., Walker, S. H., Muddiman, D. C., … Langan, P. (2012). Evidence for complex molecular architectures for solvent-extracted lignins. ACS Macro Letters, 1(5), 568–573. https://doi.org/10.1021/mz300045e

Walker, S. H., Carlisle, B. C., & Muddiman, D. C. (2012). Systematic comparison of reverse phase and hydrophilic interaction liquid chromatography platforms for the analysis of N-linked glycans. Analytical Chemistry, 84(19), 8198–8206. https://doi.org/10.1021/ac3012494

Walker, S. H., Lilley, L. M., Enamorado, M. F., Comins, D. L., & Muddiman, D. C. (2011). Hydrophobic derivatization of N-linked glycans for increased ion abundance in electrospray ionization mass spectrometry. Journal of the American Society for Mass Spectrometry, 22(8), 1309–1317. https://doi.org/10.1007/s13361-011-0140-x

Blake, S. L., Walker, S. H., Muddiman, D. C., Hinks, D., & Beck, K. R. (2011). Spectral accuracy and sulfur counting capabilities of the LTQ-FT-ICR and the LTQ-Orbitrap XL for small molecule analysis. Journal of the American Society for Mass Spectrometry, 22(12), 2269–2275. https://doi.org/10.1007/s13361-011-0244-3

Walker, S. H., Budhathoki-Uprety, J., Novak, B. M., & Muddiman, D. C. (2011). Stable-isotope labeled hydrophobic hydrazide reagents for the relative quantification of N-linked glycans by electrospray ionization mass spectrometry. Analytical Chemistry, 83(17), 6738–6745. https://doi.org/10.1021/ac201376q

Walker, S. H., Papas, B. N., Comins, D. L., & Muddiman, D. C. (2010). Interplay of permanent charge and hydrophobicity in the electrospray ionization of glycans. Analytical Chemistry, 82(15), 6636–6642. https://doi.org/10.1021/ac101227a