Results 351 to 360 of about 14,337,199 (401)

Multi‐Omic Analysis of Scylla serrata Reveals the Allergen Landscape of Mud Crabs and Decapoda Species

Allergy, EarlyView.
Kelvin Fu‐Kiu Ao, Judy Kin Wing Ng, Cherie Tsz‐Yiu Law, Weixue Mu, Shanshan Li, Christine Yee Yan Wai, Man Fung Tang, Shannon Wing Ngor Au, Xiaoyu Liu, Ting Fan Leung, Qing Xiong, Stephen Kwok‐Wing Tsui   +11 more
wiley   +1 more source

Comparison of troponin-I and troponin-T after pediatric cardiovascular operation [PDF]

The Annals of Thoracic Surgery, 1998
Although the diagnostic value of troponin-T in childhood is documented, little is known about the significance of troponin-I. It was the aim of this study to compare the diagnostic value of troponin-I and troponin-T in children and newborns to assess the perioperative potential myocardial damage.Forty-eight children, mean, 51+/-54 months (mean value +/-
Thierry Carrel, Franz F. Immer, Gerhardt Printzen, Andrea M Seiler, Franco P. Stocker, Jean-Pierre Pfammatter   +5 more
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Interactions among Chymotryptic Troponin T Subfragments, Tropomyosin, Troponin I and Troponin C1

The Journal of Biochemistry, 1984
The binding of various combinations of chymotryptic troponin T subfragments, troponin I and troponin C to tropomyosin, troponin C and troponin I was examined semiquantitatively by using affinity chromatography. The interaction between troponin T2 and troponin I intensified the interaction between troponin T2 (or troponin T) and tropomyosin.
Iwao Ohtsuki, Masaru Tanokura
openaire   +3 more sources

Modulation of Cardiac Troponin C−Cardiac Troponin I Regulatory Interactions by the Amino-terminus of Cardiac Troponin I

Biochemistry, 2001
Multidimensional heteronuclear magnetic resonance studies of the cardiac troponin C/troponin I(1-80)/troponin I(129-166) complex demonstrated that cardiac troponin I(129-166), corresponding to the adjacent inhibitory and regulatory regions, interacts with and induces an opening of the cardiac troponin C regulatory domain.
Herbert C. Cheung, Wen-Ji Dong, Richard M. Caprioli, B DaGue, M B Abbott, A Dvoretsky, Paul R. Rosevear   +6 more
openaire   +3 more sources

Binding of Troponin I and the Troponin I−Troponin C Complex to Actin−Tropomyosin. Dissociation by Myosin Subfragment 1

Biochemistry, 2000
Troponin I (TnI) is the component of the troponin complex, TnI, TnC, TnT, that is responsible for inhibition of actomyosin ATPase activity. Using the fluorescence of pyrene-labeled tropomyosin (Tm), we probed the interaction of TnI and TnIC with Tm on the reconstituted muscle thin filament.
X Zhou, E P Morris, Sherwin S. Lehrer
openaire   +3 more sources

Troponin I: Inhibitor or facilitator

Molecular and Cellular Biochemistry, 1999
TN-I occurs as a homologous group of proteins which form part of the regulatory system of vertebrate and invertebrate striated muscle. These proteins are present in vertebrate muscle as isoforms, Mr 21000-24000, that are specific for the muscle type and under individual genetic control.
openaire   +3 more sources

Skeletal troponin I cross-reactivity in different cardiac troponin I assay versions

Clinical Biochemistry, 2015
To study the skeletal troponin I (skTnI) cross-reactivity of four different commercially available antibodies in four cardiac troponin I (cTnI) research assay versions having the same epitope specificity as evidenced by peptide mapping.The four research assays all use two solid phase antibodies and one detection antibody attached to intrinsically ...
Tarja Puolakanaho, Tarja Puolakanaho, Pirjo Hedberg, Kim Pettersson, Taina Heikkilä, Heidi Hyytiä   +5 more
openaire   +4 more sources

Structural and functional studies on Troponin I and Troponin C interactions

Journal of Cellular Biochemistry, 2001
AbstractTroponin I (TnI) peptides (TnI inhibitory peptide residues 104–115, Ip; TnI regulatory peptide resides 1–30, TnI1–30), recombinant Troponin C (TnC) and Troponin I mutants were used to study the structural and functional relationship between TnI and TnC.
S M, Ngai, J R, Pearlstone, C S, Farah, F C, Reinach, L B, Smillie, R S, Hodges   +5 more
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Standardization of troponin I measurements: an update [PDF]

Clinical Chemistry and Laboratory Medicine, 2008
Standardization of cardiac troponin I (cTnI) measurement is important because of the central role for diagnosis of myocardial infarction. In blood, cTnI is present as a heterogeneous mixture of different molecular species. The analytical problem caused by this heterogeneity may be circumvented by recognition of a unique, invariant part of the molecule ...
M. Panteghini, D. M. Bunk, R. H. Christenson, A. Katrukha, R. A. Porter, H. Schimmel, L. Wang, J. R. Tate for the IFCC Working Group on Standardization of Troponin I.   +7 more
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Cardiac Troponin I [PDF]

, 1998
In striated muscle, the thin filament contains a protein complex containing three polypeptides: troponin C, I, and T, which are involved in calcium regulation. Troponin I (TnI) is the subunit of the troponin complex that inhibits actomyosin ATPase activity.
openaire   +1 more source