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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.:

US 4604234 B1

PDFFull Text
Date of Patent:
Aug. 05, 1986

Filed:

Feb. 28, 1984

Protein having cell growth stimulating action, composition thereof and

Applicant:
Inventors:

Setsuro Fujii, Toyonaka, JP;

Nobumoto Chikazawa, Nara, JP;

Teruo Arima, Amagasaki, JP;

Masakazu Fukushima, Hirakata, JP;

Assignee:

Sanwa Kagaku Kenyusho Co., Ltd., Nagoya, JP;

Attorney:

Stiefel, Gross, Kurland & Pavane

Primary Examiner:

J Kight

Assistant Examiner:

Garnette D Draper

Int. Cl.
CPC ...
C07K / ; C12P / ; A61K / ;
U.S. Cl.
CPC ...
514-2 ; 435 68 ; 435879 ; 435884 ; 435839 ; 435885 ; 435880 ; 435849 ; 435873 ; 435843 ; 435842 ; 424145 ; 514-6 ; 530350 ;
Abstract

A protein effective in stimulating cell growth activity. The protein has a molecular weight of from 5,000 to about 160,000, is composed predominantly of neutral and acidic amino acids, contains a significant amount of glutamic acid and aspartic acid, and is substantially free of nucleoside phosphotransferase. The protein is useful as wound treatment agent and as promoting agent in the synthesis of DNA. A method of producing the protein and compositions containing the same are also disclosed.

Find Patent Forward Citations

Fujii, Setsuro. (1986). Protein having cell growth stimulating action, composition thereof and (U.S. Patent No. 4604234). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4604234

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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