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:
Jul. 13, 1993
Filed:
Jul. 15, 1988
Applicant:
Inventors:
Edward Nudelman, Seattle, WA (US);
Tokio Kaizu, Seattle, WA (US);
Ulla Mandel-Clausen, Seattle, WA (US);
Steven B Levery, Seattle, WA (US);
Sen-itiroh Hakomori, Seattle, WA (US);
Yoshiyuki Tsuji, Hyogo, JP;
Shinzo Isojima, Hyogo, JP;
Assignees:
The Biomembrane Institute, Seattle, WA (US);
Hyogo Medical College, Hyogo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
424 859 ; 424 88 ; 437-7 ; 437 89 ; 5303875 ; 5303882 ; 514843 ;
Abstract
Monoclonal antibody NUH2 produced by a hybridoma having ATCC deposit no. HB 9762. An isolated antigen capable of specifically binding to anti-human sperm antibodies including NUH2 and comprising at least an epitope having a sialyl I structure, and any analogues derived from said antigen. Methods of using the monoclonal antibody and antigen for contraception and treating infertility in human females.