The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 26, 1992
Filed:
Sep. 19, 1990
Applicant:
Inventors:
Catherine Druez, Sint-Stevens-Woluwe, BE;
Pierre Coulie, Kraainem, BE;
Catherine Uyttenhove, Chaumont-Gistoux, BE;
Jacques Van Snick, Kraainem, BE;
Assignee:
Ludwig Institute for Cancer Research, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K / ; C07K / ; C07K / ;
U.S. Cl.
CPC ...
530395 ; 530351 ;
Abstract
The invention relates to substantially pure interleukin 9 receptor molecules and the use thereof. The uses include use as an interleukin-9 inhibitor, as a diagnostic agent for determining interleukin-9, and as a screening agent for pharmaceuticals. The interleukin-9 receptor is characterized as a glycoprotein of about 94 kilodaltons which, upon digestion with N-glycosidase F, yields a peptide of about 54 kilodaltons.