Laboratoire de Chimie-Physique Macromoléculaire, Ecole Nationale Supérieure des Industries Chimiques, 1, Rue Grandville, 54042 Nancy Cedex, and Laboratoire de Microbiologie, Ecole Supérieure des Sciences et Technologies des Industries du Bois, Université de Nancy I, 54506 Vandoeuvre-lés-Nancy Cedex, France.
Appl Environ Microbiol. 1988 May;54(5):1307-8. doi: 10.1128/aem.54.5.1307-1308.1988.
An esterase from Bacillus pumilus was obtained in a highly purified form, starting from a crude extract, by a new chromatographic technique requiring no detergent during the elution step. The stationary phase involved was mildly hydrophobic and was prepared by covalent immobilization of a polyoxyalkylene glycol onto Sepharose 6B.
从粗提物中,通过一种新的色谱技术,在洗脱步骤中无需使用洗涤剂,即可获得高度纯化的解脂酶。所用的固定相具有中等疏水性,是通过将聚氧化烯二醇共价固定在 Sepharose 6B 上制备的。