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Showing 1 to 8 of 8 entries
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Increased intracellular and extracellular oxidant production in phagocytes of rheumatic patients treated with biological therapy - whole blood quantification.

Interdisciplinary toxicology

JančInová V, Nosáľ R, Payer J, Killinger Z.
PMID: 30123037
Interdiscip Toxicol. 2017 Oct;10(2):52-55. doi: 10.1515/intox-2017-0008.

Infectious complications, resulting from reduced activity of immune cells, are the most severe and common adverse effects of biological therapy. This study analyzed the effect of biological therapy on blood phagocytes, focusing on the formation of reactive oxygen species...

Highly Chemiluminescent Magnetic Beads for Label-Free Sensing of 2,4,6-Trinitrotoluene.

Analytical chemistry

Kong W, Zhao X, Zhu Q, Gao L, Cui H.
PMID: 28551993
Anal Chem. 2017 Jul 05;89(13):7145-7151. doi: 10.1021/acs.analchem.7b01111. Epub 2017 Jun 15.

Until now, despite the great success acquired in scientific research and commercial applications, magnetic beads (MBs) have been used for nothing more than a carrier in most cases in bioassays. In this work, highly chemiluminescent magnetic beads containing N-(4-aminobutyl)-N-ethyl...

Capillary electrophoretic system incorporating an UV/CL dual detector.

Talanta

Tsukagoshi K, Sawanoi K, Nakajima R.
PMID: 18970433
Talanta. 2006 Feb 15;68(4):1071-5. doi: 10.1016/j.talanta.2005.06.070. Epub 2005 Aug 16.

We developed a capillary electrophoretic system incorporating an ultra-violet absorption (UV)/chemiluminescence (CL) dual detector, taking advantage of the CL reaction of luminol-hydrogen peroxide and the batch-type CL detection cell. UV detection was carried out using the on-capillary method while...

Development of ultra-micro flow analysis with chemiluminescence detector.

Analytical sciences : the international journal of the Japan Society for Analytical Chemistry

Tsukagoshi K, Taga K, Nakajima R.
PMID: 12880078
Anal Sci. 2003 Jul;19(7):977-8. doi: 10.2116/analsci.19.977.

We proposed to combine an ultra-micro flow analysis instrument using the fused-silica capillary and the CL detector. The CL reaction of luminol and hydrogen peroxide was adopted and the batch-type CL detection cell was used. Luminol and isoluminol-labeled protein...

Capillary electrophoresis-chemiluminescence detection system equipped with a consecutive sample-injection device.

Analytical sciences : the international journal of the Japan Society for Analytical Chemistry

Tsukagoshi K, Nakahama K, Nakajima R.
PMID: 15055971
Anal Sci. 2004 Feb;20(2):379-81. doi: 10.2116/analsci.20.379.

We have developed a consecutive sample-injection device for capillary electrophoresis, which comprises one four-way cock, two syringe pumps, and an interface part taking advantage of two three-way Teflon joints. Sample introduction into the capillary is made hydrodynamically by pressure,...

Enhancement of the chemiluminescence of two isoluminol derivatives by nanoencapsulation with natural cyclodextrins.

The journal of physical chemistry. B

Maeztu R, González-Gaitano G, Tardajos G.
PMID: 20701384
J Phys Chem B. 2010 Aug 19;114(32):10541-9. doi: 10.1021/jp103546u.

The chemiluminescence (CL) yield of two isoluminol derivatives, N-(4-aminobutyl)-N-ethylisoluminol (ABEI) and N-(6-aminohexyl)-N-ethylisoluminol (AHEI), is remarkably increased in the presence of natural cyclodextrins (CDs). The most notable effect is produced by the addition of gamma-CD that produces enhancements up to...

Data showing effects of a PI3K-δ inhibitor on neutrophil superoxide production during FPR2 activation and reactivation.

Data in brief

Holdfeldt A, Sundqvist M, Dahlgren C, Forsman H.
PMID: 32904194
Data Brief. 2020 Aug 17;32:106185. doi: 10.1016/j.dib.2020.106185. eCollection 2020 Oct.

Reactive oxygen species (ROS) generated by the NADPH oxidase are crucial for antimicrobial host defense and also play a role in the regulation of inflammatory processes. Signals generated by formyl peptide receptor 2 (FPR2) activate the neutrophil ROS generating...

A graphene-based composite material noncovalently functionalized with a chemiluminescence reagent: synthesis and intrinsic chemiluminescence activity.

Chemical communications (Cambridge, England)

Shen W, Yu Y, Shu J, Cui H.
PMID: 22310903
Chem Commun (Camb). 2012 Mar 18;48(23):2894-6. doi: 10.1039/c2cc17674b. Epub 2012 Feb 06.

A bottom-up approach for preparing multifunctional graphene-based materials noncovalently functionalized with CL reagents with aromatic rings such as N-(aminobutyl)-N-(ethylisoluminol) (ABEI), luminol and isoluminol is reported. The as-prepared nanocomposites exhibit good CL activity, which may find future applications in analytical,...

Showing 1 to 8 of 8 entries