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:
Sep. 15, 1992
Filed:
Mar. 11, 1988
Applicant:
Inventors:
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; C12N / ;
U.S. Cl.
CPC ...
435-721 ; 435-71 ; 435 23 ; 435184 ; 435803 ; 435820 ; 435961 ; 435962 ; 436 63 ; 436177 ; 436811 ; 436825 ; 530412 ;
Abstract
Basement membrane proteins are isolated as functioning proteins in relatively large amounts from human or animal tissues in aqueous solution in the presence of a chelating agent. It is possible to use these proteins to obtain highly specific antibodies which are used for the immunological determination of these proteins.