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:
Feb. 26, 2002
Filed:
Feb. 19, 1999
Applicant:
Inventors:
Assignee:
Toyo Boseki Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q 1/40 ; G01N 3/3573 ; C12N 9/26 ; C07K 1/640 ; C07H 3/04 ;
U.S. Cl.
CPC ...
C12Q 1/40 ; G01N 3/3573 ; C12N 9/26 ; C07K 1/640 ; C07H 3/04 ;
Abstract
A reagent for amylase isozyme activity assay, which contains 2-chloro-4-nitrophenyl 4-O-&bgr;-D-galactopyranosylmaltoside, an antibody inhibiting S-type amylase activity or P-type amylase activity, and an amylase activator, and methods for assaying amylase isozyme activity using the regent is provided. According to the present invention, amylase isozyme activity can be accurately and easily assayed using a low concentration activator and an antibody having S-type amylase or P-type amylase activity inhibitory action without using an adjuvant enzyme.