Results 361 to 370 of about 14,337,199 (401)
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Biochemistry and Cell Biology, 1991
We have used 19F nuclear magnetic resonance spectroscopy to study the interaction of the inhibitory region of troponin (TnI) with apo- and calcium(II)-saturated turkey skeletal troponin C (TnC), using the synthetic TnI analogue Nα-acetyl[19FPhe106]TnI(104–115)amide.
Paul J. Cachia +2 more
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We have used 19F nuclear magnetic resonance spectroscopy to study the interaction of the inhibitory region of troponin (TnI) with apo- and calcium(II)-saturated turkey skeletal troponin C (TnC), using the synthetic TnI analogue Nα-acetyl[19FPhe106]TnI(104–115)amide.
Paul J. Cachia +2 more
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Acute coronary ischemia: troponin I and T [PDF]
Vascular Medicine, 1999 Despite advances in diagnosis and management, ischemic heart disease remains the leading cause of death in the USA. Serum cardiac enzymes, one of the three fundamental criteria for establishing the diagnosis of myocardial infarction, are not specific for cardiac muscle and have a narrow time-window.
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The interaction of rabbit skeletal muscle troponin-T fragments with troponin-I
Canadian Journal of Biochemistry and Cell Biology, 1985The interactions of troponin-I (Tn-I) with a variety of fragments spanning the length of the troponin-T (Tn-T) polypeptide chain have been reinvestigated at physiological ionic strength by affinity chromatographic, gel filtration, and circular dichroism methodologies.
Joyce R. Pearlstone, Lawrence B. Smillie
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Biochemistry, 1995
Interactions between troponin C (TnC) and troponin I (TnI) play an important role in the Ca(2+)-dependent regulation of vertebrate striated muscle contraction. Earlier studies have led to the proposal that the "inhibitory region" (residues 96-116) of TnI binds to an alpha-helical segment of TnC comprising residues 89-100 in the nonregulatory, C ...
John H. Collins +3 more
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Interactions between troponin C (TnC) and troponin I (TnI) play an important role in the Ca(2+)-dependent regulation of vertebrate striated muscle contraction. Earlier studies have led to the proposal that the "inhibitory region" (residues 96-116) of TnI binds to an alpha-helical segment of TnC comprising residues 89-100 in the nonregulatory, C ...
John H. Collins +3 more
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Troponin I and colonoscopy [PDF]
Annals of Clinical Biochemistry: International Journal of Laboratory Medicine, 2009 J A Tovey, A Brain, A T George
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Cardiac Troponin I in Asphyxiated Neonates
Neonatology, 2006<i>Background:</i> Cardiac troponins T (cTnT) and I (cTnI) are <i>well-established </i>markers in detecting myocardial ischemic damage in adults. Perinatal asphyxia is associated with cardiac dysfunction. <i>Objectives:</i> To evaluate serum concentrations of cTnI in asphyxiated neonates and to investigate whether ...
Trevisanuto D. +6 more
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Analytical Evaluation of an Automated Immunoassay for Cardiac Troponin I: The Vidas Troponin I Assay
Clinical Chemistry and Laboratory Medicine, 2003Cardiac troponin I (cTnI) is a sensitive and specific biochemical marker of myocardial damage. We assessed the analytical performance of the Vidas Troponin I assay (Biomerieux). Controls and serum pools were used to determine the precision, analytical sensitivity and linearity; 97.5 and 99.5 percentiles concentrations were determined from the reference
Lucia Varraso +4 more
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Talanta: The International Journal of Pure and Applied Analytical Chemistry, 2020
Duygu Çimen +3 more
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Duygu Çimen +3 more
semanticscholar +1 more source
Machine learning for diagnosis of myocardial infarction using cardiac troponin concentrations
Nature Medicine, 2023Dimitrios Doudesis +2 more
exaly
Diagnosis of myocardial infarction: Cardiac troponin I or troponin T?
Clinical Biochemistry, 2014Nicholas L. Mills +2 more
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