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:
Jun. 24, 1997
Filed:
Dec. 28, 1994
Applicant:
Inventor:
Shinjirou Imai, Ohimachi, JP;
Assignee:
Nisshin Flour Milling Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C12P / ; C07K / ;
U.S. Cl.
CPC ...
435 681 ; 435 697 ; 530308 ;
Abstract
Disclosed is a process for the preparation of native human glicentin, which comprises producing by gene technology a fused protein composed of human glicentin having a peptide moiety connected to the N-terminus of human glicentin and removing the connected peptide moiety from the fused protein, the improvement in which a purification of the fused protein and human glicentin is carried out by utilizing a reversible covalent bond of a cystein residue with the stationary phase of a chromatography.