Patents by Inventor Pierre GATEL

Pierre GATEL 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).

  • Method for identifying ubiquitin and ubiquitin-like enzyme activities
    Patent number: 12546780
    Abstract: A method for quantifying the activity of the proteins/enzymes involved in the conjugation of the SUMO/Ubiquitin/Nedd8 proteins in a cell of a biological sample the method including: a) a step of contacting a cellular extract of cell with each protein of a subgroup of at least 3 proteins wherein the at least 3 proteins corresponds to the proteins essentially including or only including the sequences SEQ ID NO: 1 to 3, b) a step of simultaneously measuring ubiquitination, sumoylation and neddylation level of each of the at least 3 proteins to obtain a first value for ubiquitin, SUMO and Nedd8.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: February 10, 2026
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITÉ DE MONTPELLIER
    Inventors: Guillaume Bossis, Pierre Gatel, Marc Piechaczyk
  • METHOD FOR IDENTIFYING UBIQUITIN AND UBIQUITIN-LIKE ENZYME ACTIVITIES
    Publication number: 20220357326
    Abstract: A method for quantifying the activity of the proteins/enzymes involved in the conjugation of the SUMO/Ubiquitin/Nedd8 proteins in a cell of a biological sample the method including: a) a step of contacting a cellular extract of cell with each protein of a subgroup of at least 3 proteins wherein the at least 3 proteins corresponds to the proteins essentially including or only including the sequences SEQ ID NO: 1 to 3, b) a step of simultaneously measuring ubiquitination, sumoylation and neddylation level of each of the at least 3 proteins to obtain a first value for ubiquitin, SUMO and Nedd8.
    Type: Application
    Filed: May 28, 2020
    Publication date: November 10, 2022
    Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITÉ DE MONTPELLIER
    Inventors: Guillaume BOSSIS, Pierre GATEL, Marc PIECHACZYK