Physicochemical properties of succinylated calfskin pepsin-solubilized collagen.
نویسندگان
چکیده
Some physicochemical properties of calfskin pepsin-solubilized collagen (PSC) and succinylated PSC (SPSC) were compared. The amino acid profile remained significantly unchanged. Sodium dodecylsulphate-polyacrylamide gel electrophoresis showed that subunits of SPSC migrated less than those of PSC. The denaturation temperatures of PSC and SPSC were 38.4 degrees C and 34.7 degrees C respectively. Succinylation slightly altered the triple-helical conformation of collagen, as determined by circular dichroism.
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ورودعنوان ژورنال:
- Bioscience, biotechnology, and biochemistry
دوره 71 8 شماره
صفحات -
تاریخ انتشار 2007