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Binding of some meso-tetraphenyl porphyrins with apohemoglobin and methemoglobin
Abstract:
Six tetraphenylporphyrins have been studied for their binding with human apohemoglobin and methemoglobin. Four showed binding with apohemoglobin, in a way hemin binds, to form analogs of recondtituted hemoglobin. Five porphyrins bound with methemoglobin, perhaps, through random ionic interaction.