
تعداد نشریات | 163 |
تعداد شمارهها | 6,762 |
تعداد مقالات | 72,839 |
تعداد مشاهده مقاله | 131,888,196 |
تعداد دریافت فایل اصل مقاله | 103,544,287 |
FOLDING OF THE INTERACTION OF HISTONE HI WITH SODIUM N-DODECYL SULPHATE | ||
Journal of Sciences, Islamic Republic of Iran | ||
مقاله 1، دوره 1، شماره 2، خرداد 1990 اصل مقاله (337.86 K) | ||
چکیده | ||
The effects of sodium n-dodecyl sulphate (SDS) on the structure of histone HI has been studied by a combination of e:quilibrium dialysis, U.V. spectroscopy ; polyacrylamide gel electrophoresis, protein titration and viscometery techniques using, 2.5 mM phosphate buffer, pH 6.4. The interaction of H, and SDS in contrast tomanyothel-protein-SDS interactions is organized between V 40 to 70. Above V=40 there is an exothermic contribution from HI folding characterized by minima in the enthalpy curve at about 65 Kj mol:' This subject has been confirmed by spectroscopy, electrophoresis , titrametery and viscometery techniques | ||
آمار تعداد مشاهده مقاله: 983 تعداد دریافت فایل اصل مقاله: 1,010 |