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:
Aug. 04, 2026
Filed:
Nov. 24, 2023
Applicant:
Asahi Kasei Kabushiki Kaisha, Tokyo, JP;
Inventor:
Yu Ando, Tokyo, JP;
Assignee:
ASAHI KASEI KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/569 (2006.01); C12N 1/06 (2026.01); C12N 9/36 (2006.01); C12N 9/64 (2006.01); C12Q 1/37 (2006.01);
U.S. Cl.
CPC ...
G01N 33/56938 (2013.01); C12N 1/06 (2013.01); C12N 9/2462 (2013.01); C12N 9/6489 (2013.01); C12Q 1/37 (2013.01); C12Y 302/01017 (2013.01); C12Y 302/01052 (2013.01); C12Y 304/24075 (2013.01);
Abstract
A method for lysing a group of bacteria in the sample, comprising the step of lysing the group of bacteria in the sample in a mixture solution obtained by mixing the sample, a bacteriolysis enzyme, and a bacteriolysis aid, wherein the bacteriolysis enzyme includes at least one bacteriolysis enzyme selected from the group consisting of lysostaphin, lysozyme, acetyl glucosaminidase, and endopeptidase, and wherein the mixture solution has a pH of from 6.0 to 7.0 and an electrical conductivity of from 2.5 to 8.5 mS/cm, whereby bacteriolysis of two or more species of bacteria becomes possible.