Patents by Inventor Jolanta Vidugiriene

Jolanta Vidugiriene 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).

  • Assay for kinases and phosphatases
    Patent number: 6893834
    Abstract: Disclosed is a method and corresponding kit for assaying the presence, activity, or both, of an enzyme classified within an enzyme classification selected from the group consisting of EC 2.7.1, EC 3.1.3, and EC 3.1.4. The method generally includes the steps of reacting an enzyme with a substrate for a time sufficient to yield phosphorylated or dephosphorylated product; contacting the product with a binding matrix, whereby product is adhered to the matrix; and then analyzing the matrix for presence of, amount of, or both the presence and the amount of the product fixed to the matrix, whereby the presence, the activity, or both the presence and activity of the enzyme can be determined.
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: May 17, 2005
    Assignee: Promega Corporation
    Inventors: Said Goueli, Jolanta Vidugiriene, Natasha Karassina
  • Assay for kinases and phosphatases
    Publication number: 20040086954
    Abstract: Disclosed is a method and corresponding kit for assaying the presence, activity, or both, of an enzyme classified within an enzyme classification selected from the group consisting of EC 2.7.1, EC 3.1.3, and EC 3.1.4. The method generally includes the steps of reacting an enzyme with a substrate for a time sufficient to yield phosphorylated or dephosphorylated product; contacting the product with a binding matrix, whereby product is adhered to the matrix; and then analyzing the matrix for presence of, amount of, or both the presence and the amount of the product fixed to the matrix, whereby the presence, the activity, or both the presence and activity of the enzyme can be determined.
    Type: Application
    Filed: October 24, 2003
    Publication date: May 6, 2004
    Inventors: Said Goueli, Jolanta Vidugiriene, Natasha Karassina
  • Assay for kinases and phosphatases
    Patent number: 6720162
    Abstract: Disclosed is a method and corresponding kit for assaying the presence, activity, or both, of an enzyme classified within an enzyme classification selected from the group consisting of EC 2.7.1, EC 3.1.3, and EC 3.1.4. The method generally includes the steps of reacting an enzyme with a substrate for a time sufficient to yield phosphorylated or dephosphorylated product; contacting the product with a binding matrix, whereby product is adhered to the matrix; and then analyzing the matrix for presence of, amount of, or both the presence and the amount of the product fixed to the matrix, whereby the presence, the activity, or both the presence and activity of the enzyme can be determined.
    Type: Grant
    Filed: May 31, 2001
    Date of Patent: April 13, 2004
    Assignee: Promega Corporation
    Inventors: Said Goueli, Jolanta Vidugiriene, Natasha Karassina
  • Assay for kinases and phosphatases
    Publication number: 20020028477
    Abstract: Disclosed is a method and corresponding kit for assaying the presence, activity, or both, of an enzyme classified within an enzyme classification selected from the group consisting of EC 2.7.1, EC 3.1.3, and EC 3.1.4. The method generally includes the steps of reacting an enzyme with a substrate for a time sufficient to yield phosphorylated or dephosphorylated product; contacting the product with a binding matrix, whereby product is adhered to the matrix; and then analyzing the matrix for presence of, amount of, or both the presence and the amount of the product fixed to the matrix, whereby the presence, the activity, or both the presence and activity of the enzyme can be determined.
    Type: Application
    Filed: May 31, 2001
    Publication date: March 7, 2002
    Inventors: Said Goueli, Jolanta Vidugiriene, Natasha Karassina