干卵清蛋白辐射损伤的等电聚焦研究
Isoelectric focusing study of radiation damage to dry conalbumin.
作者信息
Cavatorta P, Crippa P R, Tosi A M
出版信息
Experientia. 1978 Jul 15;34(7):849-50. doi: 10.1007/BF01939659.
PMID:27376
Abstract
The effect of gamma-rays on iron-free conalbumin was studied by isoelectric focusing technique. The results obtained can be interpreted on the basis of radiation-induced conformational changes of the macromolecules through a cleavage of disulphide bridges. Treatments with reagents acting on disulphide bridges lead to isoelectric focusing patterns that confirm this hypothesis.
摘要
采用等电聚焦技术研究了γ射线对无铁伴清蛋白的影响。所得结果可基于辐射诱导的大分子构象变化（通过二硫键断裂）来解释。用作用于二硫键的试剂处理会导致等电聚焦图谱，证实了这一假设。
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