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:
Jan. 07, 1992
Filed:
Jan. 05, 1990
Applicant:
Inventors:
Paul J Anderson, Watertown, MA (US);
Michel Streuli, Somerville, MA (US);
Stuart F Schlossman, Newton Centre, MA (US);
Assignee:
Dana-Farber Cancer Institute, Inc., Boston, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C12Q / ; C07K / ;
U.S. Cl.
CPC ...
530387 ; 424-11 ; 424 858 ; 435-6 ; 530402 ;
Abstract
A 15 kd protein antigen is associated with cytoplasmic granules in cytolytic T lymphocytes and natural killer cells. Monoclonal antibodies immunologically reactive with the 15 kd protein and nucleic acid probes encoding polypeptides that are immunologically cross-reactive with the 15 kd protein can be used, e.g., to identify cytolytic lymphocytes in a sample. Cloned cDNA encoding the antigen can be used to produce the antigen.