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. 27, 1990
Filed:
Jun. 03, 1988
Applicant:
Inventors:
Jack R Wands, Waban, MA (US);
Vincent R Zurawski, Jr, West Chester, PA (US);
Hubert J Schoemaker, Newton, MA (US);
Assignee:
Massachusetts General Hospital, Boston, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K / ; C12N / ;
U.S. Cl.
CPC ...
530387 ; 530388 ; 530826 ; 435-7 ; 4351722 ; 43524027 ; 436536 ; 436540 ;
Abstract
The monoclonal antibodies are specific for a determinant found on hepatitis B surface antigen, and show high affinity for this determinant. Hybridomally produced monoclonal IgM antibodies having high affinity are useful for the immunoassay and purification of viral antigens.