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:
May. 10, 1983
Filed:
Aug. 07, 1981
Applicant:
Inventor:
Kaname Sugimoto, Okayama, JP;
Assignee:
Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo, Okayama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P / ; C12P / ; C12P / ;
U.S. Cl.
CPC ...
435 70 ; 435 68 ; 435 71 ;
Abstract
The present invention relates to a process for the production of human luteinizing hormone (hLH). More precisely, the invention relates to a process for the mass production of hLH, comprising in vivo multiplication of human cells capable of producing hLH, using non-human warm-blooded animal, and exposure of the multiplied human cells to a luteinizing hormone inducer. The hLH production according to the invention is extremely higher, in terms of hLH production per cell, than that attained by conventional processes using in vitro tissue culture, thus, hLH can be used in a sufficient amount in the prevention and treatment of human diseases.