Abstract: The invention provides a butyrylchinesterase variant, a method of converting a camptothecin derivative to a topoisomerase inhibitor by contacting the camptothecin derivative with a butyrylcholinesterase variant and a method of treating cancer by administering to an individual an effective amount a butyrylcholinesterase variant exhibiting increased capability to convert a camptothecin derivative to a topoisomerase inhibitor compared to butyrylcholinesterase.
Type:
Application
Filed:
December 4, 2003
Publication date:
September 4, 2008
Applicant:
Applied Molecular Evolution, Inc. c/o Eli Lilly and Company Patent Division