Výsledky vyhledávání - "Sulfhydryl reagent"

Akademický článek

Effect of Metal Ions, Chelating Agent and SH-Reagents on Radish (Raphanus sativus L.) Root β-Amylase

Autor: Sarowar Jahan M.G., M. Shaela Pervin, M. Shariar Shovon, S.C. Dev Sharma, Narayan Roy, M. Habibur Rahman

Publikováno v: Journal of Stress Physiology & Biochemistry, Vol 8, Iss 3, Pp 180-188 (2012)

Metal ions play vital roles in enzymes. They may also show sensitivity to various sulfhydryl reagents and chelating reagents. Effect of some metal ions, EDTA and sulfhydryl reagents on the activity of partially purified β-amylase of radish root were

Externí odkaz: https://doaj.org/article/e74dae3cd2c74a70a82c797747c57d34

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Substituted Cysteine Modification and Protection with n-Alkyl- Methanethiosulfonate Reagents Yields a Precise Estimate of the Distance between Etomidate and a Residue in Activated GABA Type A Receptors

Autor: Ryan J. Fantasia, Stuart A. Forman, Anahita Nourmahnad, Elizabeth A Halpin

Publikováno v: Mol Pharmacol

The anesthetic etomidate modulates synaptic α1β2/3γ2 GABA(A) receptors via binding sites located in transmembrane β+/α− interfaces. Various approaches indicate that etomidate binds near β2/3M286 side chains, including recent cryogenic electro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e67edb4b5a067c40954ac23d3a286b4e
https://europepmc.org/articles/PMC9354027/

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1,2-Naphthoquinone as a Poison of Human Type II Topoisomerases

Autor: Jessica A Collins, Neil Osheroff

Publikováno v: Chem Res Toxicol

1,2-Naphthoquinone, a secondary metabolite of naphthalene, is an environmental pollutant found in diesel exhaust particles that displays cytotoxic and genotoxic properties. Because many quinones have been shown to act as topoisomerase II poisons, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bfa2c4b6b3286c502e631e355041a65
https://europepmc.org/articles/PMC8058326/

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Akademický článek

Purification and Properties of Mg 2+ -Ca 2+ Adenosinetriphosphatase from Escherichia coli

Autor: Nelson, Nathan, Kanner, Baruch I., Gutnick, David L.

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America, 1974 Jul 01. 71(7), 2720-2724.

Externí odkaz: https://www.jstor.org/stable/63636

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Akademický článek

Heavy Metals Induce Rapid Calcium Release from Sarcoplasmic Reticulum Vesicles Isolated from Skeletal Muscle

Autor: Abramson, Jonathan J., Trimm, Jonathan L., Weden, Lyle, Salama, Guy

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America, 1983 Mar . 80(6), 1526-1530.

Externí odkaz: https://www.jstor.org/stable/13792

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Establishment of a Simple and Quick Method for Detecting Extended-Spectrum β-Lactamase (ESBL) Genes in Bacteria

Autor: Liao Dj, Fei Y, Chen Lc, Xu M, Han St, Huang Jy, Tan Yj

Publikováno v: Journal of Biomolecular Techniques : JBT. 27:132-137

Extended-spectrum β-lactamase (ESBL) genes that render bacteria resistant to antibiotics are commonly detected using phenotype testing, which is time consuming and not sufficiently accurate. To establish a better method, we used phenotype testing to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b21516457b8006cbaae5dfc7b086179b
https://doi.org/10.7171/jbt.16-2704-001

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Escherichia coli and Pseudomonas aeruginosa lipopolysaccharide O-antigen ligases share similar membrane topology and biochemical properties

Autor: Mohamad Hamad, Julia Monjaras Feria, Xiang Ruan, Miguel A. Valvano

Publikováno v: Ruan, X, Monjaras Feria, J, Hamad, M & Valvano, M A 2018, ' Escherichia coli and Pseudomonas aeruginosa lipopolysaccharide O-antigen ligases share similar membrane topology and biochemical properties ', Molecular Microbiology . https://doi.org/10.1111/mmi.14085

WaaL is an inner membrane glycosyltransferase that catalyzes the transfer of O‐antigen polysaccharide from its lipid‐linked intermediate to a terminal sugar of the lipid A‐core oligosaccharide, a conserved step in lipopolysaccharide biosynthesi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be8801933ff02e965d10317e13512579
https://pure.qub.ac.uk/en/publications/escherichia-coli-and-pseudomonas-aeruginosa-lipopolysaccharide-oantigen-ligases-share-similar-membrane-topology-and-biochemical-properties(2d716700-94a7-44bb-b81f-2d1ffd46d619).html

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Differential correlations between changes to glutathione redox state, protein ubiquitination, and stress-inducible HSPA chaperone expression after different types of oxidative stress

Autor: Pierre-Marie Girard, Nathalie Peynot, Jean-Marc Lelièvre

Publikováno v: Cell Stress and Chaperones
Cell Stress and Chaperones, Springer Verlag, 2018, 23 (5), pp.985-1002. ⟨10.1007/s12192-018-0909-y⟩

In primary bovine fibroblasts with an hspa1b/luciferase transgene, we examined the intensity of heat-shock response (HSR) following four types of oxidative stress or heat stress (HS), and its putative relationship with changes to different cell param

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b78074045617b6cf95de3200d64161b6
https://hal.inrae.fr/hal-02621649

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ZZAP treatment of red blood cells

Autor: Sarah I Marckwardt

Publikováno v: Immunohematology. 35:9-10

ZZAP is a mixture of a sulfhydryl reagent (dithiothreitol) and a proteolytic enzyme (papain or ficin). This reagent dissociates IgG and complement from red blood cells, allowing for phenotyping, enhanced adsorption, or denaturing of multiple blood gr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4edce4e677168ffc3f37ae26c2325c88
https://doi.org/10.21307/immunohematology-2020-004

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