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, 1977
Filed:
Mar. 12, 1975
Applicant:
Inventor:
Sawao Murao, Sakai, JA;
Assignees:
Ajinomoto Co., Inc., Tokyo, JA;
Eisai Co., Ltd., Tokyo, JA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; G07F / ;
U.S. Cl.
CPC ...
424115 ; 195101 ;
Abstract
A new amylase inhibitor, called Amylostatin-A, which can be distinguished from those disclosed heretofore on the basis of its constitution, molecular weight, specificity for certain types of amylase and adsorbability, is obtained by cultivating a strain of actinomycetes belonging to Streptomyces diastaticus var. amylostaticus FERM P-2499 in a medium containing starch, preferably amylopectin, as the sole source of carbon; the conditions of cultivation, methods of isolation and purification and therapeutical application thereof are disclosed.