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:
Nov. 26, 1991
Filed:
Apr. 27, 1990
Applicant:
Inventor:
Robert C Nowinski, Bothell, WA (US);
Assignee:
Genetic Systems Corporation, Redmond, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
435-72 ; 435-724 ; 435-77 ; 435-771 ; 435-78 ; 435-79 ; 435 34 ; 436519 ; 436548 ; 436800 ; 436801 ; 436824 ; 436828 ;
Abstract
A method of identifying and enumerating specific cell types in a heterogeneous population of cells by enhancing the specific staining of desired cells, comprising contacting a sample from the heterogeneous population of cells with a labeled primary antibody which recognizes and binds to a desired cell surface antigen and an unlabeled cross-linking agent which recognizes and binds to the primary antibody is disclosed.