Patents by Inventor Shanteri Singh

Shanteri Singh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Synthesis of non-natural cofactor analogs of S-adenosyl-L-methionine using methionine adenosyltransferase
    Patent number: 9879043
    Abstract: The present disclosure relates to the synthesis of non-natural analogs of S-adenosyl-L-methionine (SAM) and/or of Se-adenosyl-L-methionine (SeAM) by reacting a methionine analog and adenosine triphosphate (ATP) in the presence of at least one methionine adenosyltransferase (MAT), and to use thereof with downstream SAM and/or SeAM utilizing enzymes. The non-natural analogs of SAM and/or SeAM have the general formula: where X is S or Se, and R1 is an alkyl group.
    Type: Grant
    Filed: June 6, 2014
    Date of Patent: January 30, 2018
    Assignee: University of Kentucky Research Foundation
    Inventors: Jon Thorson, Tyler Huber, Jianjun Zhang, Shanteri Singh