Results 201 to 210 of about 10,628,077 (304)

Upregulation of Sulfated N-Glycans in Serum as Predictive Biomarkers for Early-Stage Breast Cancer. [PDF]

Int J Mol Sci
Feleke DG, Montalban BM, Gizaw ST, Hinou H.   +3 more
europepmc   +1 more source

Glyco‐Nanogels for Modulating Pseudomonas aeruginosa Biofilm

Macromolecular Rapid Communications, EarlyView.
Nanogels presenting α‐galactose and β‐fucose can significantly alter Pseudomonas aeruginosa biofilm dynamics through their interaction with lectins. Application timing is crucial: pre‐treatment reduces biofilm, while treatment after biofilm initiation increases biomass.
Sophia Rosencrantz, Jo Sing Julia Tang, Karina Koenig, Sany Chea, Ruben R. Rosencrantz   +4 more
wiley   +1 more source

Oxidative Release of Natural Glycans (ORNG): Preparation of Truncated N-glycans for Engineering Glycoproteins. [PDF]

Chemistry
Zhang Q, Azzam T, Lasanajak Y, Sundberg EJ, Song X.   +4 more
europepmc   +1 more source

Ion Activation Methods for Top‐Down Proteomics

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Mass spectrometry (MS) has emerged as a premier method used to characterize the sequences of proteins. Top‐down proteomics aims to capture the multiple sources of structural diversity reflected in proteins, such as those that arise from alternative RNA splicing events or the addition of post‐translational modifications. Tandem MS (i.e., MS/MS)
Jada N. Walker, Jennifer S. Brodbelt
wiley   +1 more source

A plant cell-based platform for the expression of complex proteins with fucose-reduced sialylated N-glycans. [PDF]

Plant Biotechnol J
Dianatkhah S, Kogelmann B, Melnik S, Eminger F, Kallolimath S, Sun L, Sumesgutner D, Traxlmayr MW, Sack M, Stoger E, Steinkellner H.   +10 more
europepmc   +1 more source

First 20 Years of Orbitrap Mass Spectrometry as the Mainstream Analytical Technique

Mass Spectrometry Reviews, EarlyView.
ABSTRACT This review traces the first 20 years of Orbitrap mass spectrometry as a mainstream high‑resolution and accurate‑mass (HR/AM) technology. It outlines the historical development of the Orbitrap analyzer, the evolution of major instrument families, and the key technological innovations that enabled its widespread adoption. Particular emphasis is
Alexander Makarov
wiley   +1 more source

PNGaseF-Generated N-Glycans Adduct onto Peptides in the Gas Phase. [PDF]

J Am Soc Mass Spectrom
Rangel-Angarita V, Chongsaritsinsuk J, Mahoney KE, Kim LM, Chen RJ, Appah-Sampong AA, Tran IP, Steigmeyer AD, Hollenhorst MA, Malaker SA.   +9 more
europepmc   +1 more source

Recent Advances (2023–2025) of Capillary Electrophoresis‐Mass Spectrometry (CE‐MS) for Top‐Down Proteomics

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Top‐down proteomics (TDP) characterizes proteoforms in cells, tissues, and biofluids, in discovery mode and on a global scale, requiring analytical tools with high peak capacity for proteoform separation and high sensitivity for proteoform detection, given the extremely high proteoform complexity and wide proteoform concentration dynamic range.
Guijie Zhu, David A. Alvarez Rodriguez, Noah Gould, Alexander R. Ivanov, Kevin Jooß, Liangliang Sun   +5 more
wiley   +1 more source

<i>Vibrio</i> MARTX toxin binding of biantennary N-glycans at host cell surfaces. [PDF]

Sci Adv
Chen J, Goerdeler F, Jaroentomeechai T, Hernandez FXS, Wang X, Clausen H, Narimatsu Y, Satchell KJF.   +7 more
europepmc   +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, Krisztián Márk Karvaly, Alexandra Molnár, Mirjam Balbisi, Júlia Németh, Lilla Turiák   +5 more
wiley   +1 more source