Radiation-chemical Oxidation of Peptides in the Solid State.
نویسندگان
چکیده
Gamma-ray irradiation of polypeptides as highly dispersed fluffs under oxygen leads to chemical degradation of the peptide bond with the remarkably high oxygen consumption of about one molecule per 2 ev of absorbed energy. A radical chain mechanism appears to be involved, and there is evidence that excited states of the polypeptide aggregate undergo chemical quenching by molecular oxygen.
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ورودعنوان ژورنال:
- Science
دوره 146 3641 شماره
صفحات -
تاریخ انتشار 1964