کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10236387 | 45144 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The evaluation of stability of recombinant human epidermal growth factor in burn-injured pigs
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: The evaluation of stability of recombinant human epidermal growth factor in burn-injured pigs The evaluation of stability of recombinant human epidermal growth factor in burn-injured pigs](/preview/png/10236387.png)
چکیده انگلیسی
The stability of recombinant human epidermal growth factor (rhEGF) as a function of buffer pH, temperature, burn skin and the effect of various protease inhibitors were investigated by reverse-phase high-performance liquid chromatography. The results showed that the pH of maximum stability of rhEGF in McIlvaine buffer solutions was 7.2. Based on the Arrhenius equation, the half-life of rhEGF at 25 °C was 6.93 h. Burn wound induced activity of acid proteolytic enzymes was the main explanation as the cause for rhEGF rapid degradation in first day post-burn skin homogenate. An aminopeptidase inhibitor (bestatin) had a better stabilizing effect on the degradation of rhEGF in normal skin than other protease inhibitors (aprotinin and leupeptin).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Process Biochemistry - Volume 40, Issue 5, April 2005, Pages 1661-1665
Journal: Process Biochemistry - Volume 40, Issue 5, April 2005, Pages 1661-1665
نویسندگان
Chih-Hui Yang, Yaw-Bin Huang, Pao-Chu Wu, Yi-Hung Tsai,