Near ultraviolet circular dichroism spectroscopy of plasma fibronectin and fibronectin fragments.
Near ultraviolet circular dichroism spectroscopy of plasma fibronectin and fibronectin fragments.
复制标题
血浆纤连蛋白和纤连蛋白片段的近紫外圆二色光谱。
DOI：
10.1016/0006-291x(82)92111-8
复制
发表时间：
1982
影响因子：
3.1
通讯作者：
Mosesson,MW
中科院分区：
文献类型：
--
作者：
Tooney,NM;Amrani,DL;Homandberg,GA;McDonald,JA;Mosesson,MW
Abstract Comparison of the near uv CD spectrum of human plasma fibronectin with the spectra of the three major leukocyte elastase fragments 25 Kd, 60 Kd and 140 160 shows that the aromatic residues of these fragments are in different environments. In particular, the ellipticity bands associated with tryptophan in the 290–300 nm region differ for each fragment. The results also show that intrachain disulfide bridges are important in stabilizing regions of the fibronectin molecule against the structure-disrupting effects of 8M urea.
