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. 25, 1997
Filed:
Mar. 20, 1996
Applicant:
Inventors:
Tse Wen Chang, Houston, TX (US);
Nancy T Chang, Houston, TX (US);
Assignee:
Tanox Biosystems, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
4241781 ; 4241841 ; 4241301 ; 4242781 ; 436513 ; 5303871 ; 5303873 ; 5303881 ; 5303891 ; 5303915 ;
Abstract
The invention relates to unique extracellular peptide segments present on B cell-bound but not secreted IgA. These extracellular peptide segments form, entirely or in part, antigenic epitopes unique to membrane-bound but not secreted IgA, and thereby provide a unique epitope on the IgA-bearing B cells to which membrane-bound IgA is attached. These peptide segments can be used as immunogens to generate antibodies which specifically target membrane-bound IgA and IgA-bearing B cells.
Chang, Tse. (1997). Peptides relating to the extracellular membrane-bound segment of human (U.S. Patent No. 5690934). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5690934
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile