Typical EPR spectra of native (black line) and HNE digested (red line) nitroxide-labeled elastin (0.36 mM equivalent nitroxide).

EPR spectra of Wistar rat venous blood (c.f. Materials and Methods) measured at 100K; the g values are indicated by arrows.

Vlad Al. Toma (2620633)
Anca D. Farcaș (2620627)
Ioana Roman (2620636)
Bogdan Sevastre (2620630)
Denisa Hathazi (1810750)
Florina Scurtu (1810759)
Grigore Damian (284049)
Radu Silaghi-Dumitrescu (284059)

April 2016

EPR spectra of Wistar rat venous blood (c.f. Materials and Methods) measured at 100K; the g</i...

An EPR analysis of nitroxide spin probes in ethyl alcohol and tetrahydrofuran

Uçar E.
Dadayli D.
Sünnetçioglu M.M.
Sungur R.

January 1999

The solutions of 2,2,6,6-tetramethylpiperidinyloxy (TEMPO), 4-hydroxy-TEMPO (TEMPOL) in ethyl alcoho...

Importance of Suitable Volume Limitation for Estimating Tissue Redox Status Using a Nitroxyl Contrast Agent

Matsumoto Ken-ichiro
Subramanian Sankaran
B. Mitchell James
C. Krishna Murali

February 2019

In vivo decay rates of a nitroxyl contrast agent estimated by a MR redox imaging technique were comp...

EPR detection of neutrophil degranulation in the presence of nitroxide-labeled elastin (1 mM equivalent nitroxide concentration).

Elodie Parzy (384260)
Véronique Bouchaud (384261)
Philippe Massot (264622)
Pierre Voisin (384262)
Neha Koonjoo (384263)
Damien Moncelet (384264)
Jean-Michel Franconi (252965)
Eric Thiaudière (2484373)
Philippe Mellet (264620)

March 2013

(a) EPR signal from 11×104 resting (black circles) or activated (red squares) neutroph...

Comparative kinetics of hydrolysis of the elastin substrate by human neutrophil elastase (black squares), porcine pancreatic elastase (red circles), chymotrypsin (blue triangles) and trypsin (pink triangles) probed by EPR.

Elodie Parzy (384260)
Véronique Bouchaud (384261)
Philippe Massot (264622)
Pierre Voisin (384262)
Neha Koonjoo (384263)
Damien Moncelet (384264)
Jean-Michel Franconi (252965)
Eric Thiaudière (2484373)
Philippe Mellet (264620)

March 2013

0.36 mM equivalent nitroxide substrate was incubated at 37°C with 50 nM of each enzyme.</p

EPR studies on understanding the intricacy of HbNO complexes

Dutka, Małgorzata
Pyka, Janusz
Płonka, Przemysław

January 2019

Hemoglobin is a representative for proteins of quaternary structure and allosteric regulation. In re...

Representative EPR spectra of spin-labeled apoA-I probe added to human plasma.

Mark S. Borja (451356)
Lei Zhao (144153)
Bradley Hammerson (451357)
Chongren Tang (327858)
Richard Yang (278980)
Nancy Carson (451358)
Gayani Fernando (451359)
Xiaoqin Liu (296429)
Madhu S. Budamagunta (297273)
Jacques Genest (451360)
Gregory C. Shearer (372998)
Franck Duclos (451361)
Michael N. Oda (451362)

August 2013

The spectrum of spin-labeled apoA-I in apoB depleted plasma from a healthy human donor at 6°C (bl...

EPR signal reduction kinetic of several nitroxyl derivatives in blood in vitro and in vivo

Zhelev Zhivko
Matsumoto Kenichiro
Veselina Gadjeva
Rumiana Bakalova-Zheleva
Aoki Ichio
Zheleva Antoaneta
Anzai Kazunori

December 2009

The present study is focused on the mechanism(s) of electron-paramagnetic resonance (EPR) signal red...

Measurements of HbNO in human RBCs by a modified EPR subtraction procedure.

Irina I. Lobysheva (469390)
Pauline Biller (469391)
Bernard Gallez (146624)
Christophe Beauloye (469392)
Jean-Luc Balligand (469393)

October 2013

(A) Typical EPR spectra of free radicals in RBCs left for 45 min. in open air at room temperature...

EPR spectra of MSL (A); ISL (B); 16 doxyl stearic acid (C) attached to albumin and 16- doxylstearic acid dissolved in heptane (D).

Anna Pieniazek (4976279)
Lukasz Gwozdzinski (4976282)
Zbigniew Zbrog (4976288)
Krzysztof Gwozdzinski (4976285)

March 2018

EPR spectra of MSL (A); ISL (B); 16 doxyl stearic acid (C) attached to albumin and 16- doxylstear...

FTIR spectra of E-Latex (red line), Blank-NP (green line) and E-NPs (blue line).

Marina Lima Rodrigues (14192758)
Anderson de Jesus Gomes (14192761)
Mani Indiana Funez (5378246)
Mariane Aparecida da Silva Marques (14192764)
Claure Nain Lunardi (14192767)

November 2022

FTIR spectra of E-Latex (red line), Blank-NP (green line) and E-NPs (blue line).</p

Comparative Studies with EPR and MRI on the In Vivo Tissue Redox Status Estimation using Redox-Sensitive Nitroxyl Probes: Influence of the Choice of the Region of Interest

Ken-ichiro Matsumoto
B. Mitchell James
C. Krishna Murali

January 2018

In vivo decay rates of a nitroxyl contrast agent were estimated by a MR redox imaging (MRRI) techniq...

EPR spectra for CP• (grey line) and CM• (black line) obtained at 150 K using the parameters for quantitative EPR.

Kirsti Berg (531440)
Madelene Ericsson (531441)
Mikael Lindgren (531442)
Håkan Gustafsson (531443)

March 2014

For clarity only the central part of the spectra is shown and EPR spectra was normalised for equa...

Detection of erythrocyte eNOS activity by EPR spectroscopy and by nitrite and nitrate colorimetric assay.

Flavia Dei Zotti (5504576)
Irina I. Lobysheva (469390)
Jean-Luc Balligand (469393)

July 2018

A. Typical procedure used for subtraction analysis: the EPR spectrum of RBC sample before (a) and...

Competition of nitroxyl contrast agents as an in vivo tissue redox probe: Comparison of pharmacokinetics by the bile flow monitoring (BFM) and blood circulationg monitoring (BCM) methods using X-band EPR and simulation of decay profiles

Okajo Aya
Ken-ichiro Matsumoto
Mitchell James
Krishna Murali
Endo Kazutoyo

June 2006

Nitroxyl radicals used as tissue redox-sensitive contrast agents in electron paramagnetic resonance ...

EPR spectra of Wistar rat venous blood (c.f. Materials and Methods) measured at 100K; the g values are indicated by arrows.

Vlad Al. Toma (2620633)
Anca D. Farcaș (2620627)
Ioana Roman (2620636)
Bogdan Sevastre (2620630)
Denisa Hathazi (1810750)
Florina Scurtu (1810759)
Grigore Damian (284049)
Radu Silaghi-Dumitrescu (284059)

April 2016

EPR spectra of Wistar rat venous blood (c.f. Materials and Methods) measured at 100K; the g</i...

An EPR analysis of nitroxide spin probes in ethyl alcohol and tetrahydrofuran

Uçar E.
Dadayli D.
Sünnetçioglu M.M.
Sungur R.

January 1999

The solutions of 2,2,6,6-tetramethylpiperidinyloxy (TEMPO), 4-hydroxy-TEMPO (TEMPOL) in ethyl alcoho...

Importance of Suitable Volume Limitation for Estimating Tissue Redox Status Using a Nitroxyl Contrast Agent

Matsumoto Ken-ichiro
Subramanian Sankaran
B. Mitchell James
C. Krishna Murali

February 2019

In vivo decay rates of a nitroxyl contrast agent estimated by a MR redox imaging technique were comp...

EPR detection of neutrophil degranulation in the presence of nitroxide-labeled elastin (1 mM equivalent nitroxide concentration).

Elodie Parzy (384260)
Véronique Bouchaud (384261)
Philippe Massot (264622)
Pierre Voisin (384262)
Neha Koonjoo (384263)
Damien Moncelet (384264)
Jean-Michel Franconi (252965)
Eric Thiaudière (2484373)
Philippe Mellet (264620)

March 2013

(a) EPR signal from 11×104 resting (black circles) or activated (red squares) neutroph...

Comparative kinetics of hydrolysis of the elastin substrate by human neutrophil elastase (black squares), porcine pancreatic elastase (red circles), chymotrypsin (blue triangles) and trypsin (pink triangles) probed by EPR.

Elodie Parzy (384260)
Véronique Bouchaud (384261)
Philippe Massot (264622)
Pierre Voisin (384262)
Neha Koonjoo (384263)
Damien Moncelet (384264)
Jean-Michel Franconi (252965)
Eric Thiaudière (2484373)
Philippe Mellet (264620)

March 2013

0.36 mM equivalent nitroxide substrate was incubated at 37°C with 50 nM of each enzyme.</p

EPR studies on understanding the intricacy of HbNO complexes

Dutka, Małgorzata
Pyka, Janusz
Płonka, Przemysław

January 2019

Hemoglobin is a representative for proteins of quaternary structure and allosteric regulation. In re...

Representative EPR spectra of spin-labeled apoA-I probe added to human plasma.

Mark S. Borja (451356)
Lei Zhao (144153)
Bradley Hammerson (451357)
Chongren Tang (327858)
Richard Yang (278980)
Nancy Carson (451358)
Gayani Fernando (451359)
Xiaoqin Liu (296429)
Madhu S. Budamagunta (297273)
Jacques Genest (451360)
Gregory C. Shearer (372998)
Franck Duclos (451361)
Michael N. Oda (451362)

August 2013

The spectrum of spin-labeled apoA-I in apoB depleted plasma from a healthy human donor at 6°C (bl...

EPR signal reduction kinetic of several nitroxyl derivatives in blood in vitro and in vivo

Zhelev Zhivko
Matsumoto Kenichiro
Veselina Gadjeva
Rumiana Bakalova-Zheleva
Aoki Ichio
Zheleva Antoaneta
Anzai Kazunori

December 2009

The present study is focused on the mechanism(s) of electron-paramagnetic resonance (EPR) signal red...

Measurements of HbNO in human RBCs by a modified EPR subtraction procedure.

Irina I. Lobysheva (469390)
Pauline Biller (469391)
Bernard Gallez (146624)
Christophe Beauloye (469392)
Jean-Luc Balligand (469393)

October 2013

(A) Typical EPR spectra of free radicals in RBCs left for 45 min. in open air at room temperature...

EPR spectra of MSL (A); ISL (B); 16 doxyl stearic acid (C) attached to albumin and 16- doxylstearic acid dissolved in heptane (D).

Anna Pieniazek (4976279)
Lukasz Gwozdzinski (4976282)
Zbigniew Zbrog (4976288)
Krzysztof Gwozdzinski (4976285)

March 2018

EPR spectra of MSL (A); ISL (B); 16 doxyl stearic acid (C) attached to albumin and 16- doxylstear...

FTIR spectra of E-Latex (red line), Blank-NP (green line) and E-NPs (blue line).

Marina Lima Rodrigues (14192758)
Anderson de Jesus Gomes (14192761)
Mani Indiana Funez (5378246)
Mariane Aparecida da Silva Marques (14192764)
Claure Nain Lunardi (14192767)

November 2022

FTIR spectra of E-Latex (red line), Blank-NP (green line) and E-NPs (blue line).</p

Comparative Studies with EPR and MRI on the In Vivo Tissue Redox Status Estimation using Redox-Sensitive Nitroxyl Probes: Influence of the Choice of the Region of Interest

Ken-ichiro Matsumoto
B. Mitchell James
C. Krishna Murali

January 2018

In vivo decay rates of a nitroxyl contrast agent were estimated by a MR redox imaging (MRRI) techniq...

EPR spectra for CP• (grey line) and CM• (black line) obtained at 150 K using the parameters for quantitative EPR.

Kirsti Berg (531440)
Madelene Ericsson (531441)
Mikael Lindgren (531442)
Håkan Gustafsson (531443)

March 2014

For clarity only the central part of the spectra is shown and EPR spectra was normalised for equa...

Detection of erythrocyte eNOS activity by EPR spectroscopy and by nitrite and nitrate colorimetric assay.

Flavia Dei Zotti (5504576)
Irina I. Lobysheva (469390)
Jean-Luc Balligand (469393)

July 2018

A. Typical procedure used for subtraction analysis: the EPR spectrum of RBC sample before (a) and...

Competition of nitroxyl contrast agents as an in vivo tissue redox probe: Comparison of pharmacokinetics by the bile flow monitoring (BFM) and blood circulationg monitoring (BCM) methods using X-band EPR and simulation of decay profiles

Okajo Aya
Ken-ichiro Matsumoto
Mitchell James
Krishna Murali
Endo Kazutoyo

June 2006

Nitroxyl radicals used as tissue redox-sensitive contrast agents in electron paramagnetic resonance ...

EPR spectra of Wistar rat venous blood (c.f. Materials and Methods) measured at 100K; the g values are indicated by arrows.

Vlad Al. Toma (2620633)
Anca D. Farcaș (2620627)
Ioana Roman (2620636)
Bogdan Sevastre (2620630)
Denisa Hathazi (1810750)
Florina Scurtu (1810759)
Grigore Damian (284049)
Radu Silaghi-Dumitrescu (284059)

April 2016

EPR spectra of Wistar rat venous blood (c.f. Materials and Methods) measured at 100K; the g</i...

An EPR analysis of nitroxide spin probes in ethyl alcohol and tetrahydrofuran

Uçar E.
Dadayli D.
Sünnetçioglu M.M.
Sungur R.

January 1999

The solutions of 2,2,6,6-tetramethylpiperidinyloxy (TEMPO), 4-hydroxy-TEMPO (TEMPOL) in ethyl alcoho...

Importance of Suitable Volume Limitation for Estimating Tissue Redox Status Using a Nitroxyl Contrast Agent

Matsumoto Ken-ichiro
Subramanian Sankaran
B. Mitchell James
C. Krishna Murali

February 2019

In vivo decay rates of a nitroxyl contrast agent estimated by a MR redox imaging technique were comp...

Typical EPR spectra of native (black line) and HNE digested (red line) nitroxide-labeled elastin (0.36 mM equivalent nitroxide).

Abstract

Extracted data

Typical EPR spectra of native (black line) and HNE digested (red line) nitroxide-labeled elastin (0.36 mM equivalent nitroxide).

Abstract

Extracted data

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