蛋白质微球的声化学形成不需要S-S键：以链霉亲和素为例。
S-S bonds are not required for the sonochemical formation of proteinaceous microspheres: the case of streptavidin.
作者信息
Avivi Sigalit, Gedanken Aharon
机构信息
Department of Chemistry, Bar-Ilan University, Ramat-Gan, 52900, Israel.
出版信息
Biochem J. 2002 Sep 15;366(Pt 3):705-7. doi: 10.1042/BJ20020676.
Abstract
Proteinaceous microspheres can be prepared using the sonochemical method. However, it is known that these proteins should possess at least one cysteine residue in order to obtain stable microspheres using this method. In the present study, we have produced streptavidin microspheres, using the sonochemical method, from streptavidin, which does not have any cysteine residues.
摘要
可以使用声化学方法制备蛋白质微球。然而，已知这些蛋白质应至少含有一个半胱氨酸残基，以便使用该方法获得稳定的微球。在本研究中，我们使用声化学方法从不含任何半胱氨酸残基的链霉亲和素制备了链霉亲和素微球。
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