US Patent Number
9175274
Publication Date
11-3-2015
Abstract
Butyrylcholinesterase (BChE) polypeptide variants of the presently-disclosed subject matter have enhanced catalytic efficiency for (-)-cocaine, as compared to wild-type BChE. Pharmaceutical compositions of the presently-disclosed subject matter include a BChE polypeptide variant having an enhanced catalytic efficiency for (-)-cocaine. A method of the presently-disclosed subject matter for treating a cocaine-induced condition includes administering to an individual an effective amount of a BChE polypeptide variant, as disclosed herein, to lower blood cocaine concentration.
Assignees
University of Kentucky Research Foundation, Lexington, KY (US)
Application Number
14/470,751
Filing Date
08/27/2014
Recommended Citation
Zhan, Chang-Guo; Zheng, Fang; and Yang, Wenchao, "High Activity Mutants of Butyrylcholinesterase for Cocaine Hydrolysis" (2015). Pharmaceutical Sciences Faculty Patents. 41.
https://uknowledge.uky.edu/ps_patents/41
