[通过等电聚焦对马铃薯中热稳定蛋白的研究]
[Study of thermostable proteins in potatoes by isoelectric focusing].
作者信息
Malova E I, Shulmina A I, Mosolov V V
出版信息
Prikl Biokhim Mikrobiol. 1975 Jul-Aug;11(4):576-9.
PMID:1208415
Abstract
With the aid of the method of isoelectric focusing eight thermostable proteins with isoelectric points of 3.6, 3.9, 4.u, 5.1, 5.8, 6.6, 7.2 and 10.0 were found in the extract from potato tubers of the Lyubimets variety. All the proteins had inhibitory activity in relation to alpha-chymotrypsin and trypsin.
摘要
借助等电聚焦法，在柳比梅茨品种马铃薯块茎提取物中发现了8种热稳定蛋白，其等电点分别为3.6、3.9、4.0、5.1、5.8、6.6、7.2和10.0。所有这些蛋白对α-胰凝乳蛋白酶和胰蛋白酶均具有抑制活性。
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