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:
Jan. 21, 1992
Filed:
Jan. 31, 1990
Applicant:
Inventors:
Assignee:
Kyowa Hakko Kogyo Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
435 697 ; 435 693 ; 4351723 ; 424 88 ; 530350 ; 530806 ; 530826 ;
Abstract
The present invention provides a hybrid antigen polypeptide having both antigenicity of the ATLA encoded by gag gene and that of the ATLA encoded by env gene. The hybrid antigen can be produced in a large amount and it is applicable to serum diagnosis of patients infected with antigen polypeptides such as ATLV.