Patents Assigned to Randox :abpratproes :o, oted
  • Haptens, immunogens, antibodies and conjugates to 2-oxo-3-hydroxy-LSD
    Patent number: 7115718
    Abstract: The invention provides a hapten derivatized with a crosslinker at the nitrogen of the 8?-carboxamide of 2-oxo-3-hydroxy LSD. The invention also provides an immunogen comprising the aforementioned hapten coupled to an antigenicity-conferring carrier material; a conjugate comprising the aforementioned hapten coupled to a labelling agent, as well as, antibodies raised against the aforementioned immunogen and capable of binding with at least the 3-hydroxy-2-pyrrolidone structural epitope of 2-oxo-3-hydroxy LSD.
    Type: Grant
    Filed: December 20, 2002
    Date of Patent: October 3, 2006
    Assignee: Randox :abpratproes :o, oted
    Inventors: Robert Ivan McConnell, Elouard Benchikh, Stephen Peter Fitzgerald, John Victor Lamont