skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Method of making L-dopa from L-tyrosine

Patent ·
OSTI ID:675820

The invention is a method of making a L-dopa from L-tyrosine in the presence of an enzyme catalyst and oxygen. By starting with L-tyrosine, no variant of the L-dopa is produced and the L-dopa is stable in the presence of the enzyme catalyst. In other words, the reaction favors the L-dopa and is not reversible. 3 figs.

Research Organization:
Battelle Memorial Institute, Columbus, OH (United States)
Sponsoring Organization:
USDOE, Washington, DC (United States)
DOE Contract Number:
AC06-76RL01830
Assignee:
Battelle Memorial Inst., Richland, WA (United States); Washington State Univ. Research Foundation, Pullman, WA (United States)
Patent Number(s):
US 5,837,504/A/
OSTI ID:
675820
Resource Relation:
Other Information: PBD: 17 Nov 1998
Country of Publication:
United States
Language:
English

Similar Records

Method of making L-dopa from L-tyrosine
Patent · Thu Jan 01 00:00:00 EST 1998 · OSTI ID:675820

Singlet oxygen generation during the oxidation of L-tyrosine and L-dopa with mushroom tyrosinase
Journal Article · Fri Mar 18 00:00:00 EDT 2016 · Biochemical and Biophysical Research Communications · OSTI ID:675820

Tyrosine hydroxylase variants and methods of use thereof
Patent · Tue Oct 29 00:00:00 EDT 2019 · OSTI ID:675820