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. 20, 2018
Filed:
Dec. 17, 2010
Applicant:
Shukun Yu, Malmo, SE;
Inventor:
Shukun Yu, Malmo, SE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q 1/37 (2006.01); C12Q 1/42 (2006.01); C12Q 1/68 (2006.01); G01N 33/49 (2006.01); G01N 33/569 (2006.01); G01N 33/574 (2006.01);
U.S. Cl.
CPC ...
C12Q 1/37 (2013.01); C12Q 1/42 (2013.01); C12Q 1/68 (2013.01); G01N 33/491 (2013.01); G01N 33/56966 (2013.01); G01N 33/57484 (2013.01);
Abstract
A method of detecting a phytase activity or a protease activity is described. The method comprises the steps of: (a) providing a composition comprising a phytate/protein complex in a liquid or a gel; wherein the phytate/protein complex provides a detectable property to the composition; (b) providing a sample that comprises or is suspected of comprising phytase activity and/or protease activity, wherein the phytase and/or protease activity is capable of causing a change in the detectable property of the composition; (c) contacting the composition with the sample; and (d) determining if there is a detectable change in detectable property of the composition.