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:
Jan. 14, 1992
Filed:
Dec. 28, 1988
Applicant:
Inventors:
Yuzo Hayashi, Takarazuka, JP;
Haruo Watanabe, Kyoto, JP;
Assignee:
Toyo Boseki Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q / ; C12Q / ;
U.S. Cl.
CPC ...
435 25 ; 435 26 ; 435810 ; 436 64 ; 436175 ; 436813 ; 436815 ;
Abstract
A method for measuring the amount of polyamines in a biological sample is provided. The method comprises utilizing diamine oxidase and/or polyamine oxidase, aminoalkylaldehyde dehydrogenase and NAD.sup.+ or NADPH.sup.+, wherein the improvement comprises carrying out the method in the presence of an acidic aromatic compound.