Sungene Technologies Corporation, San Jose, California 95131-1818.
Appl Environ Microbiol. 1989 May;55(5):1279-81. doi: 10.1128/aem.55.5.1279-1281.1989.
A method is described for the purification of Bacillus thuringiensis protein crystals by Ludox gradient centrifugation. This method is simple, inexpensive, fast, and efficient compared with other techniques. It has been successfully used to purify and characterize the protein crystals from several B. thuringiensis strains.
描述了一种通过 Ludox 梯度离心法纯化苏云金芽孢杆菌蛋白晶体的方法。与其他技术相比,该方法简单、廉价、快速、高效。它已成功用于从几种苏云金芽孢杆菌菌株中纯化和表征蛋白晶体。