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:
Mar. 01, 1994
Filed:
Apr. 29, 1993
Applicant:
Inventors:
Kaoru Koide, Tokyo, JP;
Takashi Fukushima, Tokyo, JP;
Tamotsu Kuwata, Saitama, JP;
Koki Itoyama, Shizuoka, JP;
Fumio Miyazawa, Kanagawa, JP;
Assignee:
Meiji Milk Products Company Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C07K / ; A61K / ;
U.S. Cl.
CPC ...
435 681 ; 435272 ; 514-7 ;
Abstract
The present invention relates to a method for separating and concentrating acidic peptide, especially phosphopeptide having a phosphoserine residue, from a peptide mixture prepared by digesting casein with protease.