Results 71 to 80 of about 15,535,889 (203)
Mass Spectrometry Reviews, EarlyView.ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley +1 more source
Free N-acetylneuraminic acid in tissues in Salla disease and the enzymes involved in its metabolism
, 1983 Salla disease is a lysosomal storage disorder of unknown etiology, characterized biochemically by increased urinary excretion of N-acetylneuraminic acid.
Lundblad, Arne +6 more
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Thyroxine-binding globulin: investigation of microheterogeneity [PDF]
, 1981 Preparations of T4-binding globulin (TBG) from human serum was performed using only two affinity chromatography steps. Purity of the protein was demonstrated by a single band in overloaded disc and sodium dodecyl sulfate electrophoresis, equimolar ...
Gärtner, Roland +4 more
core +1 more source
Mass Spectrometry Insights Into Post‐Translational Modifications in Extracellular Vesicles
Mass Spectrometry Reviews, EarlyView.ABSTRACT Extracellular vesicles (EVs) are membrane‐enclosed structures secreted by virtually all living cells, serving as essential mediators of intercellular communication in both physiological and pathological processes. There is growing interest in their potential applications as biomarkers, therapeutic targets, and drug delivery systems, which ...
Dávid Virág +5 more
wiley +1 more source
, 1982 A new ganglioside, containing an alkali-labile linkage, was extracted from mouse brain and purified. It represents 3.6% of total lipid-bound sialic acid in the tissue and was obtained in pure form with a yield of about 35%.
G. TETTAMANTI +3 more
core +1 more source
Bioactive peptides in cancer and inflammation: Mechanisms, model systems and clinical translation
Clinical and Translational Discovery, Volume 6, Issue 5, October 2026.Bioactive peptides (BAPs) derived from host, marine, insect, plant and synthetic sources share cationic, amphipathic structures adopting α‐helical, β‐sheet or cyclic conformations. These features underlie anti‐cancer effects, including membrane disruption, apoptosis and cell‐cycle arrest, anti‐metastatic activity, reduced invasion and migration, and ...
Najwa Doha +4 more
wiley +1 more source
MedComm, Volume 7, Issue 10, October 2026.• EThcD‐sceHCD‐MS/MS and updated PANDA software decode IgG N‐glycosylation in IIMs. • Unsupervised clustering reveals three novel glyco‐endotypes matching clinical phenotypes. • A seven‐glycopeptide model enables robust endotype prediction beyond conventional subtypes.
Tong Wu +9 more
wiley +1 more source
Molecular Characterization of a Novel N-Acetylneuraminate Lyase from a Deep-Sea Symbiotic Mycoplasma
Marine Drugs, 2018 N-acetylneuraminic acid (Neu5Ac) based novel pharmaceutical agents and diagnostic reagents are highly required in medical fields. However, N-acetylneuraminate lyase（NAL）for Neu5Ac synthesis is not applicable for industry due to its low catalytic ...
Shao-lu Wang +6 more
doaj +1 more source
Using Synthetic Glycans to Investigate Anti‐Glycan Antibodies and Explore Their Medical Potential
Angewandte Chemie International Edition, Volume 65, Issue 39, 21 September 2026.Anti‐glycan antibodies are essential in health and disease. Access to novel glycan structures paves the way for progress in antibody profiling for biomarker discovery, antibody development, and vaccine design. We summarize the strategies to synthesize and utilize synthetic glycans for the development and application of anti‐glycan antibodies in basic ...
Fabienne Weber +4 more
wiley +1 more source
Journal of Lipid Research, 1970 A method is described for analysis of gangliosides by GLC assay of the sialic acid component. Mild acid treatment in methanol converted the latter to methyl ketoside methyl ester, which was then chromatographed as the TMS derivative.
ROBERT K. YU, ROBERT W. LEDEEN
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