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:
Oct. 01, 1985
Filed:
Jun. 02, 1982
Applicant:
Inventors:
Yuichi Yamamura, Takarazuka-shi, Hyogo-ken, JP;
Tadamitsu Kishimoto, Tondabayashi-shi, Osaka-fu, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C12N / ; C12N / ; C12R / ;
U.S. Cl.
CPC ...
435 68 ; 4351721 ; 4351722 ; 435242 ; 435948 ; 935101 ; 935109 ;
Abstract
This invention provides a human parental T cell line which can fuse with normal human T cells, and hybrid cell lines which are prepared by fusion of the human parental T cells and the human T cells, and which are capable of producing lymphokines. This invention also provides methods of obtaining such human T cell lines, and a method of producing lymphokines from such hybrid cell lines.