Comment on 'Sensitive marker bands for the detection of spin states of heme in surface-enhanced resonance Raman scattering spectra of metmyoglobin' by Y. Kitahama, M. Egashira, T. Suzuki, I. Tanabe and Y. Ozaki
| Autor: | Alessandro Feis, Giulietta Smulevich |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
Physics::Biological Physics
Quantitative Biology::Biomolecules Spin states Chemistry Resonance Biochemistry Silver nanoparticle Analytical Chemistry Metal Crystallography chemistry.chemical_compound symbols.namesake Nuclear magnetic resonance Myoglobin Metmyoglobin visual_art Electrochemistry visual_art.visual_art_medium symbols Environmental Chemistry Raman spectroscopy Heme Spectroscopy |
| Zdroj: | The Analyst. 140:6145-6146 |
| ISSN: | 1364-5528 0003-2654 |
| DOI: | 10.1039/c5an00149h |
| Popis: | We contrast recently reported surface-enhanced resonance Raman spectra (SERRS) of myoglobin on silver nanoparticles with established knowledge about this complex. We conclude that the detected bands are not related to the spin states of the protein cofactor, being rather originated by a heme coordination change induced by the metal surface. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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