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Skip to Search Results- 69Klassen, John S.
- 52Kitova, Elena N.
- 17Serpe, Michael J.
- 13Macauley, Matthew S.
- 12Liu, Lan
- 10El-Hawiet, Amr
- 20Electrospray ionization mass spectrometry
- 12Affinity
- 11Complexes
- 10Carbohydrates
- 8Binding
- 8Etalons
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An Efficient and Accurate Numerical Determination of the Cluster Resolution Metric in Two Dimensions
Download2021-04-01
Sorochan Armstrong, Michael D., de la Mata, A. Paulina, Harynuk, James J.
Cluster resolution (CR) is a useful metric for guiding automated feature selection of classification models. CR is a measure of class separation in a linear subspace for variable subsets via the determination of maximal, non‐intersecting confidence ellipses. Feature selection by cluster...
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2019-01-31
Sicheng Lin, Roger Ashmus, Todd L Lowary
A route for the synthesis of glycuronamides via the intermediacy of 6-S-tolyl-glycosides and uronic acid thioesters, is reported. The route, which is compatible with a variety of carbohydrate residues and protecting groups, was used to synthesize the repeating unit of the E. coli K54 capsular...
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2013
Pfrengle, Fabian, Paulson, James C., Gale, Andrew J., Nycholat, Corwin M., von Drygalski, Annette, Rademacher, Christoph, Macauley, Matthew S.
Antibodies confer humoral immunity but can also be harmful when they target an autoantigen, alloantigen, allergen, or biotherapeutic. New strategies are needed for antigen-specific suppression of undesired antibody responses, particularly to T cell–dependent protein antigens, because they elicit...
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Automated Optimization and Construction of Chemometric Models Based on Highly Variable Raw Chromatographic Data
Automated Optimization and Construction of Chemometric Models Based on Highly Variable Raw Chromatographic Data
Download2011-02-01
Nikolai A. Sinkov, Brandon M. Johnston, P. Mark L. Sandercock, and James J. Harynuk
Direct chemometric interpretation of raw chromatographic data (as opposed to integrated peak tables) has been shown to be advantageous in many circumstances. However, this approach presents two significant challenges: data alignment and feature selection. In order to interpret the data, the time...
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Beads-on-a-string, characterization of ETS-1 sumoylated within its flexible N-terminal sequence
Download2006
Mackereth, Cameron D., Graves, Barbara J., Macauley, Matthew S., Schärpf, Manuela, McIntosh, Lawrence P. , Blaszczak, Adam G., Errington, Wesley J.
Sumoylation regulates the activities of several members of the ETS transcription factor family. To provide a molecular framework for understanding this regulation, we have characterized the conjugation of Ets-1 with SUMO-1. Ets-1 is modified in vivo predominantly at a consensus sumoylation motif...
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2011
Dingle, Tanis C., Szpacenko, Adam, Ng, Kenneth K.S., Kitov, Pavel, Klassen, John S., El-Hawiet, Amr, Kitova,Elena N., Mulvey, George L., Eugenio, Luiz, Armstrong, Glen D.
The binding of recombinant fragments of the C-terminal cell-binding domains of the two large exotoxins, toxin A (TcdA) and toxin B (TcdB), expressed by Clostridium difficile and a library consisting of the most abundant neutral and acidic human milk oligosaccharides (HMOs) was examined...
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2011
El-Hawiet, Amr, Klassen, John S., Armstrong, Glen D., Dingle, Tanis C., Eugenio, Luiz, Mulvey, George L., Szpacenko, Adam, Ng, Kenneth K.S., Kitova,Elena N., Kitov, Pavel
The binding of recombinant fragments of the C-terminal cell-binding domains of the two large exotoxins, toxin A (TcdA) and toxin B (TcdB), expressed by Clostridium difficile and a library consisting of the most abundant neutral and acidic human milk oligosaccharides (HMOs) was examined...
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Carbohydrate-lipid interactions: Affinities of methylmannose polysaccharides for lipids in aqueous solution
Download2012
Sun, Nian, Klassen, John S., Bai, Yu, Liu, Lan, Xia, Li, Lowary, Todd L.
The interactions between 3-O-methyl-mannose polysaccharides (MMPs), extracted from Mycobacterium smegmatis (consisting of a mixture of MMP-10, -11, -12 and -13) or obtained by chemical synthesis (MMP-5s, -8s, -11s and -14s), and linear saturated and unsaturated fatty acids (FAs), and a commercial...
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Carbohydrate-lipid interactions: Affinities of methylmannose polysaccharides for lipids in aqueous solution
Download2012
Xia, Li, Sun, Nian, Klassen, John S., Liu, Lan, Bai, Yu, Lowary, Todd L.
The interactions between 3-O-methyl-mannose polysaccharides (MMPs), extracted from Mycobacterium smegmatis (consisting of a mixture of MMP-10, -11, -12 and -13) or obtained by chemical synthesis (MMP-5s, -8s, -11s and -14s), and linear saturated and unsaturated fatty acids (FAs), and a commercial...
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2014
Howell, P. Lynne, Klassen, John S., Wolfram, Francis, Robinson, Howard, Kitova, Elena N., Codée, Jeroen D. C., Walvoort, Marthe T. C.
Pseudomonas aeruginosa is an opportunistic pathogen that forms chronic biofilm infections in the lungs of cystic fibrosis patients. A major component of the biofilm during these infections is the exopolysaccharide alginate, which is synthesized at the inner membrane as a homopolymer of 1–4-linked...