公开(公告)号：US20160032268A1

公开(公告)日：2016-02-04

申请号：US14638321

申请日：2015-03-04

Applicant: Medtronic, Inc.

Inventor： Eric Grovender ,  Dianne L. Judd ,  Cindy Roberson ,  Eric Hall

IPC: C12N9/80

CPC classification number: C12N9/80 ,  C12Y305/01005

Abstract: A method for the extraction and purification of urease from jack beans or other natural sources of urease. The method provides an efficient way to obtain purified urease from natural sources. The method can include defatting the natural sources of urease, extracting the urease from impurities, and further purification of the extracted urease.

Abstract translation: 从千斤顶豆或其他天然来源的脲酶中提取和纯化脲酶的方法。 该方法提供了从天然来源获得纯化脲酶的有效途径。 该方法可以包括脱脲脲酶的天然来源，从杂质中提取脲酶，进一步纯化提取的脲酶。