高等学校化学学报 ›› 1995, Vol. 16 ›› Issue (1): 156.

• 研究简报 • 上一篇    下一篇

明胶与丙烯酸乙酯接枝共聚的SDS-聚丙烯酰胺凝胶电泳研究

刘孝恒, 阎天堂   

  1. 中国科学技术大学近代化学系, 合肥 230026
  • 收稿日期:1994-01-07 修回日期:1994-03-27 出版日期:1995-01-24 发布日期:1995-01-24
  • 通讯作者: 刘孝恒,男,35岁,硕士,现在南京理工大学工作.
  • 作者简介:阎天堂
  • 基金资助:

    国家自然科学基金

Studies on Grafting Ethyl Acrylate onto Gelatin by SDS-PAGE

LIU Xiao-Heng, YAN Tian-Tang   

  1. Department of Modern Chemistry, University of Science and Technolology of China, Hefei, 230026
  • Received:1994-01-07 Revised:1994-03-27 Online:1995-01-24 Published:1995-01-24

关键词: 接枝, 明胶, 组分, 平均分子量, 电泳

Abstract: The grafting mixtures were meatqured by a slab method of sodium dodecyl sulphate-polyacrylamide gel electrophoresis(SDS-PAGE).It was proved by this test that all ingredients in gelatin(αP,α,β,γ,γp)could be grafted with ethyl acrylate and most gelatin molecules were converted into grafting copolymers whose Mnwas much more than 3×105.This conclusion and the chracterization of grafting percentage or grafting efficiency from the SDS-PAGE patterns were similar to those from usual quantitative analysis in this paper.

Key words: Graft, Gelatin, Ingredient, Average molecular weight, Electrophoresis

TrendMD: