کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8330800 1540240 2015 22 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Isolation and characterization of collagen from the skin of Brama australis
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی زیست شیمی
پیش نمایش صفحه اول مقاله
Isolation and characterization of collagen from the skin of Brama australis
چکیده انگلیسی
Collagen was extracted from the skin of Brama australis, the fish from warm-water sea. The yield of collagen from skin of B. australis was about 1.5% on a wet weight basis of raw material. The isolated protein was confirmed as collagen by different physico-chemical techniques such as: FTIR, SDS-PAGE, and amino acid analysis. The denaturation temperature (Td) of obtained collagen was found to be 24 °C, what is promising as an advantage for cosmetic application. According to the electrophoretic pattern, collagen consisted of two different α-chains (α1 and α2) and was classified as type I collagen. Although Td of obtained collagen is higher than 20 °C it is still far from Td of mammalian collagen.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Biological Macromolecules - Volume 80, September 2015, Pages 605-609
نویسندگان
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