Deciphering the Biophysical Effects of Oxidizing Sulfur-Containing Amino Acids in Interferon-beta-1a using MS and HDX-MS
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The American Society for Mass Spectrometry"
DOI: 10.1007/s13361-016-1585-8
Abstract: AbstractIntroduction of a chemical change to one or more amino acids in a protein’s polypeptide chain can result in various effects on its higher-order structure (HOS) and biophysical behavior (or properties). These effects range from… read more here.
Keywords: amino acids; oxidation; interferon beta; sulfur containing ... See more keywords
In vitro antioxidant actions of sulfur-containing amino acids
Sign Up to like & getrecommendations! Published in 2018 at "Arabian Journal of Chemistry"
DOI: 10.1016/j.arabjc.2017.12.036
Abstract: Abstract Sulfur-containing amino acids such as methionine, cysteine, and taurine are present in animals and plants with biological functions. The aim of this study was to determine the antioxidant activities of representative sulfur-containing amino acids… read more here.
Keywords: amino acids; vitro antioxidant; dpph abts; sulfur containing ... See more keywords
Synthesis of 2-methoxy-3-(thiophen-2-ylmethyl)quinoline containing amino carbinols as antitubercular agents.
Sign Up to like & getrecommendations! Published in 2020 at "Bioorganic chemistry"
DOI: 10.1016/j.bioorg.2020.103775
Abstract: We have designed and synthesized 2-methoxy-3-(thiophen-2-ylmethyl)quinoline containing amino carbinols as possible anti-tubercular agents to combat the disease. These molecules were synthesized by tethering amino ether linkage with hydroxyl group to diarylquinoline skeleton; hydroxyl and amine… read more here.
Keywords: quinoline containing; amino; ylmethyl quinoline; methoxy thiophen ... See more keywords
Ultrafast plasma immersion strategy for rational modulation of oxygen-containing and amino groups in graphitic carbon nitride
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DOI: 10.1016/j.carbon.2019.12.022
Abstract: Abstract The co-modulation of the oxygen-containing and amino groups in the polymeric semiconductor graphitic carbon nitride (g-CN) has increasingly become a common concern toward advanced catalysis, energy and biomedicine applications. The intensive understanding of the… read more here.
Keywords: amino groups; modulation; containing amino; oxygen containing ... See more keywords
Hydrophilic Azide-Containing Amino Acid to Enhance the Solubility of Peptides for SPAAC Reactions.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c02906
Abstract: We report a new positively charged azidoamino acid for strain-promoted azide-alkyne cycloaddition (SPAAC) applications that overcomes possible solubility limitations of commonly used azidolysine, especially in systems with numerous ligation sites. The residue is easily synthesized,… read more here.
Keywords: acid enhance; containing amino; solubility; amino acid ... See more keywords
Pd-Catalyzed Three-Component Domino Reaction of Vinyl Benzoxazinanones for Regioselective and Stereoselective Synthesis of Allylic Sulfone-Containing Amino Acid Derivatives.
Sign Up to like & getrecommendations! Published in 2018 at "Organic letters"
DOI: 10.1021/acs.orglett.8b03440
Abstract: A Pd-catalyzed, highly regioselective and stereoselective three-component domino allylic substitution/N-H carbene insertion reaction under mild conditions is described. This reaction demonstrates a wide substrate scope and satisfactory functional group tolerance, providing a broad range of… read more here.
Keywords: reaction; sulfone containing; amino acid; containing amino ... See more keywords
Diverse N-Substituted Azole-Containing Amino Acids as Building Blocks for Cyclopeptides
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DOI: 10.1021/acsomega.9b03682
Abstract: The preparation of 16 oxazole- or thiazole-containing amino esters bearing a wide array of N-substitution is reported. These were accessed in 40–92% yield via an AgClO4-promoted substitution reaction between a primary amine and a chloromethyl-functionalized… read more here.
Keywords: amino acids; building blocks; diverse substituted; substituted azole ... See more keywords
A sensitive colorimetric chiral recognition for thiol-containing amino acids based on NIR plasmonic MoO3−x nanoparticles
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials Chemistry C"
DOI: 10.1039/d1tc01399h
Abstract: We report a universal sensitive colorimetric chiral recognition method for chiral thiol-containing amino acids based on plasmonic MoO3−x nanoparticles. read more here.
Keywords: amino acids; chiral recognition; thiol containing; sensitive colorimetric ... See more keywords
Toward Food Freshness Monitoring: Coordination Binding–Based Colorimetric Sensor Array for Sulfur-Containing Amino Acids
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2021.685783
Abstract: Herein, a self-assembled colorimetric chemosensor array composed of off-the-shelf catechol dyes and a metal ion (i.e., Zn2+) has been used for the sulfur-containing amino acids (SCAAs; i.e., glutathione, glutathione disulfide, L–cysteine, DL–homocysteine, and L–cystine). The… read more here.
Keywords: array; amino acids; food; coordination binding ... See more keywords
Redox regulation of enzymes involved in sulfate assimilation and in the synthesis of sulfur-containing amino acids and glutathione in plants
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.958490
Abstract: Sulfur is essential in plants because of its presence in numerous molecules including the two amino acids, cysteine, and methionine. Cysteine serves also for the synthesis of glutathione and provides sulfur to many other molecules… read more here.
Keywords: synthesis sulfur; amino acids; sulfate assimilation; containing amino ... See more keywords
Sulfur-Containing Amino Acids, Hydrogen Sulfide, and Sulfur Compounds on Kidney Health and Disease
Sign Up to like & getrecommendations! Published in 2023 at "Metabolites"
DOI: 10.3390/metabo13060688
Abstract: Hydrogen sulfide (H2S) plays a decisive role in kidney health and disease. H2S can ben synthesized via enzymatic and non-enzymatic pathways, as well as gut microbial origins. Kidney disease can originate in early life induced… read more here.
Keywords: amino acids; kidney health; containing amino; disease ... See more keywords