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Literature DB >> 8280115

Studies on cytochrome c-heparin interactions by differential scanning calorimetry.

Abstract

The effects of heparin on the thermotropic properties of ferricytochrome c have been studied using high-sensitivity differential scanning calorimetry. Saturating concentrations of heparin at low ionic strength induced an important shift of the transition temperature Tm from 84.1 degrees C to 59.8 degrees C. This was accompanied by unusually large cooperativity of thermal denaturation of this complex, indicating strong intermolecular interactions between protein molecules. The destabilization of cytochrome c when mixed with heparin was not observed at high ionic strength, under which conditions complex was not formed.

Entities: Chemical Gene

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Year: 1994 PMID： 8280115 PMCID： PMC1137796 DOI： 10.1042/bj2970099

Source DB: PubMed Journal: Biochem J ISSN： 0264-6021 Impact factor: 3.857

17 in total

1. Correlation of the kinetics of electron transfer activity of various eukaryotic cytochromes c with binding to mitochondrial cytochrome c oxidase.

Authors: S Ferguson-Miller; D L Brautigan; E Margoliash
Journal: J Biol Chem Date: 1976-02-25 Impact factor: 5.157

Review 2. Molecular interactions between heparin cofactor II and thrombin.

Authors: V M Van Deerlin; D M Tollefsen
Journal: Semin Thromb Hemost Date: 1992 Impact factor: 4.180

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Authors: B Michel; H R Bosshard
Journal: J Biol Chem Date: 1984-08-25 Impact factor: 5.157

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Authors: R A Capaldi; V Darley-Usmar; S Fuller; F Millett
Journal: FEBS Lett Date: 1982-02-08 Impact factor: 4.124

5. Microcalorimetric studies of the interactions between cytochromes c and c1 and of their interactions with phospholipids.

Authors: C A Yu; J R Steidl; L Yu
Journal: Biochim Biophys Acta Date: 1983-12-21

6. Domains in the fibrinogen molecule.

Authors: P L Privalov; L V Medved
Journal: J Mol Biol Date: 1982-08-25 Impact factor: 5.469

7. The effect of complex-formation with polyanions on the redox properties of cytochrome c.

Authors: L C Petersen; R P Cox
Journal: Biochem J Date: 1980-11-15 Impact factor: 3.857

8. Effect of cytochrome C oxidase and polyanions on the alkaline transition of ferricytochrome C.

Authors: M Antalík; M Bona; J Bágelová
Journal: Biochem Int Date: 1992-12

9. Activation of heparin cofactor II by dermatan sulfate.

Authors: D M Tollefsen; C A Pestka; W J Monafo
Journal: J Biol Chem Date: 1983-06-10 Impact factor: 5.157

10. Spectrophotometric detection of the interaction between cytochrome c and heparin.

Authors: M Antalík; M Bona; Z Gazová; A Kuchár
Journal: Biochim Biophys Acta Date: 1992-05-20

3 in total

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Authors: Victoria F Oswald; WeiTing Chen; Paul B Harvilla; John S Magyar
Journal: J Inorg Biochem Date: 2013-11-12 Impact factor: 4.155

2. Immobilization of Fibronectin-Loaded Polyelectrolyte Nanoparticles on Cardiovascular Material Surface to Improve the Biocompatibility.

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Journal: Biomed Res Int Date: 2019-10-31 Impact factor: 3.411

3. Determination of proton concentration at cardiolipin-containing membrane interfaces and its relation with the peroxidase activity of cytochrome c.

Authors: Partha Pratim Parui; Yeasmin Sarakar; Rini Majumder; Sanju Das; Hongxu Yang; Kazuma Yasuhara; Shun Hirota
Journal: Chem Sci Date: 2019-08-06 Impact factor: 9.825

3 in total