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. 25, 1996
Filed:
Nov. 18, 1993
Mitsubishi Cable Industries, Ltd., Hyogo Prefecture, JP;
Abstract
A system or kit for analysis of phosphatase comprising a reagent I containing NADP or NADPH as a main component, and a reagent II containing components for color-development signal amplification utilizing NAD-NADH interconversion, wherein at least one of the hydrogen donors participating in the NAD-NADH interconversion is included in reagent I, but not in reagent II, which eliminates the necessity that the reagent II is further separated into two parts. This enables the preparation of reagent II as a mixture which can be readily used and which can be preserved for a long period of time without 'reagent blank' occurring. Additionally, the present kit eliminates the necessity of mixing reagents I and II immediately before actual use and thus permits periodical analysis of samples with a reagent having the same components for long time periods with reliable and uniform sensitivity.