Bucillamine as An Efficient H Atom Donor Protects High-Molar-Mass Hyaluronan from Oxidative Degradation by Effective Scavenging of Free Radicals

Bucillamine has been shown to preserve high-molecular-mass hyaluronan from degradation caused by a free-radical-generating system containing cupric ions and ascorbate. We adopted a multimodal strategy in this investigation, employing a range of methodologies such as non-isothermal chemiluminometry, thermogravimetry, and differential scanning calorimetry to characterise the hyaluronan fragments produced. Bucillamine was found to significantly slow the…
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June 12, 2021 0