This work presents a sequential enrichment protocol, based on two self-designed cerium-based nanocomposite affinity probes, which not only can effectively separate phosphopeptides from non-phosphopeptides but can also selectively differentiate mono- and multi-phosphopeptides for direct matrix-assisted laser desorption/ionization time-of-flight mass spectrometric (MALDI-TOF MS) analysis.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1039/c7cc00540g | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Polyurethane Nanocomposite Coatings Coupled with Titanium-Based Conversion Layers for Enhanced Anticorrosion, Icephobic Properties, and Surface Protection.
Molecules
August 2024
Department of Applied Sciences, University of Québec in Chicoutimi (UQAC), 555, Boul. de l'Université, Chicoutimi, QC G7H 2B1, Canada.
This study examines the efficacy of icephobic polyurethane nanocomposite coatings in mitigating corrosion on an aluminum substrate. A titanium-based conversion coating is applied to modify the substrate, and the research focuses on optimizing the dual functionalities of icephobicity and anticorrosion within the polyurethane coatings while ensuring strong substrate adhesion. The coatings are formulated using fluoropolyol, isocyanate, and silica nanoparticles treated with polydimethylsiloxane.
View Article and Find Full Text PDFCeV Clusters with Multi-Enzymatic Activities for Sepsis Treatment.
Adv Healthc Mater
August 2024
The First Hospital of Shanxi Medical University, Taiyuan, 030001, China.
Artificial enzymes, especially nanozymes, have attracted wide attention due to their controlled catalytic activity, selectivity, and stability. The rising Cerium-based nanozymes exhibit unique SOD-like activity, and Vanadium-based nanozymes always hold excellent GPx-like activity. However, most inflammatory diseases involve polymerase biocatalytic processes that require multi-enzyme activities.
View Article and Find Full Text PDFHarnessing cerium-based biomaterials for the treatment of bone diseases.
Acta Biomater
July 2024
State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Frontier Science Center for Immunology and Metabolism, TaiKang Center for Life and Medical Sciences, Wuhan University, Wuhan 430079, PR China; Department of Endodontics, School and Hospital of Stomatology, Wuhan University, HongShan District, LuoYu Road No. 237, Wuhan, 430079, PR China. Electronic address:
Article Synopsis
- Bone is constantly remodeled, and disruptions in its microenvironment can lead to diseases like osteoarthritis and osteoporosis, highlighting the need for improved treatment strategies.
- Nanotechnology, particularly cerium(III, IV) oxide, has emerged as a promising solution due to its unique properties and ability to enhance bone health.
- This review covers the characteristics of the bone microenvironment, the benefits and safety of cerium-based biomaterials, and recent advancements in their application for preventing and treating bone diseases.
An electrochemical sensor based on Ce-MOF-derived Ce-doped poly(3,4-ethylenedioxythiophene) composite for efficient determination of rutin in food.
Talanta
October 2023
Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan, 411105, People's Republic of China; Hunan Institute of Advanced Sensing and Information Technology, Xiangtan University, Xiangtan, 411105, People's Republic of China; Key Laboratory of Polar Materials and Devices, Ministry of Education, East China Normal University, Shanghai 200241, People's Republic of China. Electronic address:
As a common antioxidant and nutritional fortifier in food chemistry, rutin has positive therapeutic effects against novel coronaviruses. Here, Ce-doped poly(3,4-ethylenedioxythiophene) (Ce-PEDOT) nanocomposites derived through cerium-based metal-organic framework (Ce-MOF) as a sacrificial template have been synthesized and successfully applied to electrochemical sensors. Due to the outstanding electrical conductivity of PEDOT and the high catalytic activity of Ce, the nanocomposites were used for the detection of rutin.
View Article and Find Full Text PDFCerium-based metal sulfide derived nanocomposite-embedded rGO as an efficient catalyst for photocatalytic application.
Environ Sci Pollut Res Int
March 2023
Quantum Materials Research Lab (QMRL), Department of Nanoscience and Technology, Alagappa University, Karaikudi, 630003, India.
Reduced graphene oxide (rGO) with metal sulfides is an efficient photocatalyst for treating textile effluent. Herein, a hydrothermal technique was used to synthesize transition metal sulfide with rGO nanocomposite. Under 120 min of sunlight exposure, the cerium-nickel sulfide/rGO nanocomposite (CeS-NiS/rGO) photodegraded the methyl orange (MO) dye with an efficiency of 89.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!