Ascorbate induced cross-linking of oxyhemoglobin subunits

Ascorbic acid during oxidation in vitro can generate H2O2 which induces non-disulphide covalent cross-linking of coincubated oxyhemoglobin. The cross-linking phenomenon mediated by H2O2 takes place possibly without the involvement of hydroxyl radicals as evident from the failure of radical scavenger...

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Veröffentlicht in:	Indian journal of experimental biology 2000-03, Vol.38 (3), p.280-282
Hauptverfasser:	Sur, A, Pal, K, Sen, S, Chakrabarti, S
Format:	Artikel
Sprache:	eng
Schlagworte:	Ascorbic Acid - pharmacology Catalase - pharmacology Cross-Linking Reagents Humans Hydrogen Peroxide - metabolism In Vitro Techniques Oxidation-Reduction Oxyhemoglobins - chemistry Oxyhemoglobins - drug effects Oxyhemoglobins - metabolism Superoxide Dismutase - pharmacology
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