کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
14561 | 1229 | 2007 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Self-assembly of partially hydrolysed α-lactalbumin
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
بیو مهندسی (مهندسی زیستی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Self-assembly of partially hydrolysed α-lactalbumin Self-assembly of partially hydrolysed α-lactalbumin](/preview/png/14561.png)
چکیده انگلیسی
Hydrolysis of the whey protein α-lactalbumin with a specific serine protease has been shown to result in regular nanotubes of approximately 20 nm in outer diameter and reaching several μm in length. Tubular assembly depends on the concentration of protein as this determines how far the hydrolysis proceeds. A concentration of 30 g L− 1 is a prerequisite for tubular formation, as is a minimum concentration of calcium. At lower protein concentrations calcium-independent formation of linear fibrils (∼ 5 nm in diameter) is favoured.Possible applications of α-lactalbumin nanotubes include use as a viscosifier and gelling agent and also pharmaceutical utilization (such as targeted drug release) and use in nanotechnology can be envisioned.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biotechnology Advances - Volume 25, Issue 6, November–December 2007, Pages 602–605
Journal: Biotechnology Advances - Volume 25, Issue 6, November–December 2007, Pages 602–605
نویسندگان
Richard Ipsen, Jeanette Otte,