Results 151 to 160 of about 145,105 (353)

Beads-Based Electrochemical Assay for the Detection of Influenza Hemagglutinin Labeled with CdTe Quantum Dots

Molecules, 2013
In this study we describe a beads-based assay for rapid, sensitive and specific isolation and detection of influenza vaccine hemagglutinin (HA). Amplification of the hemagglutinin signal resulted from binding of an electrochemical label as quantum dots ...
Ludmila Krejcova, Lukas Nejdl, David Hynek, Sona Krizkova, Pavel Kopel, Vojtech Adam, Rene Kizek   +6 more
doaj   +1 more source

Binding of pea lectins to a glycan type polysaccharide in the cell walls ofRhizobium leguminosarum [PDF]

, 1977
K. Planque, Jan W. Kijne
openalex   +1 more source

Inter-individual and inter-regional variability of breast milk antibody reactivity to bacterial lipopolysaccharides

Frontiers in Immunology
Breast milk is a vital source of nutrients, prebiotics, probiotics, and protective factors, including antibodies, immune cells and antimicrobial proteins. Using bacterial lipopolysaccharide arrays, we investigated the reactivity and specificity of breast
Lisa Crone, Jens Sobek, Nicole Müller, Tanja Restin, Tanja Restin, Dirk Bassler, Daniela Paganini, Michael B. Zimmermann, Patricia Zarnovican, Françoise H. Routier, Tais Romero-Uruñuela, Luis Izquierdo, Luis Izquierdo, Thierry Hennet   +13 more
doaj   +1 more source

Fc-Galactosylation of Human Immunoglobulin Gamma Isotypes Improves C1q Binding and Enhances Complement-Dependent Cytotoxicity

Frontiers in Immunology, 2017
Binding of the complement component C1q to the CH2 domain of antigen-bound immunoglobulin gamma (IgG) activates the classical complement pathway and depends on its close proximity to Fc fragments of neighboring antibodies. IgG subclasses contain a highly
Benjamin Peschke, Christian W. Keller, Patrick Weber, Isaak Quast, Isaak Quast, Jan D. Lünemann, Jan D. Lünemann   +6 more
doaj   +1 more source

Structure determination of the single glycan of rabbit serotransferrin by methylation analysis and 360 MHz ¹H NMR spectroscopy [PDF]

, 1978
Didier Leger, Victoria Lorente Tordera, Geneviève Spik, L. Dorland, J. Haverkamp, J.F.G. Vliegenthart   +5 more
openalex   +1 more source

GlycanML: A Multi-Task and Multi-Structure Benchmark for Glycan Machine Learning [PDF]

arXiv
Glycans are basic biomolecules and perform essential functions within living organisms. The rapid increase of functional glycan data provides a good opportunity for machine learning solutions to glycan understanding. However, there still lacks a standard machine learning benchmark for glycan property and function prediction.
arxiv  

The power lies in the glycans

eLife
Glycans play an important role in modulating the interactions between natural killer cells and antibodies to fight pathogens and harmful cells.
Luca Unione, Jesús Jiménez-Barbero
openaire   +3 more sources

Evaluation of Preferential Cytokine Adsorption onto Biosensing Surface Modified with Glycopolymer

Biosensors
For the improvement of biosensor performance, the development of a molecular recognition material as well as a sensor platform is necessary. A glycopolymer is a molecular recognition material capable of recognizing specific proteins as natural glycans ...
Yuhei Terada, Masayuki Futamata, Kaori Tsutsui, Hiroshi Aoki   +3 more
doaj   +1 more source

Diatom-Specific Oligosaccharide and Polysaccharide Structures Help to Unravel Biosynthetic Capabilities in Diatoms

Marine Drugs, 2015
Diatoms are marine organisms that represent one of the most important sources of biomass in the ocean, accounting for about 40% of marine primary production, and in the biosphere, contributing up to 20% of global CO2 fixation.
Bruno Gügi, Tinaïg Le Costaouec, Carole Burel, Patrice Lerouge, William Helbert, Muriel Bardor   +5 more
doaj   +1 more source

Modeling All-Atom Glycan Structures via Hierarchical Message Passing and Multi-Scale Pre-training [PDF]

arXiv
Understanding the various properties of glycans with machine learning has shown some preliminary promise. However, previous methods mainly focused on modeling the backbone structure of glycans as graphs of monosaccharides (i.e., sugar units), while they neglected the atomic structures underlying each monosaccharide, which are actually important ...
arxiv