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:
Sep. 23, 2014
Filed:
Oct. 20, 2009
Michel Drancourt, Marseilles, FR;
Didier Raoult, Marseilles, FR;
Michel Drancourt, Marseilles, FR;
Didier Raoult, Marseilles, FR;
Universite d'Aix-Marseille, Marseilles, FR;
Abstract
The present invention relates to a novel mycobacteria culture medium, particularly for mycobacteria of thecomplex, that significantly reduces the culture isolation time and thus the time for diagnosing the mycobacteria, particularly those for tuberculosis. A culture medium according to the invention contains defibrinated blood, lecithin, and decomplemented fetal calf serum. The present invention also relates to a culture method and to a method for identifying mycobacteria, particularly bacteria of thecomplex. The present invention also relates to a novel decontamination method through chlorhexidine treatment of biological samples in an isolation and mycobacteria culture medium, and to a method for determining by phenotype the sensitivity of mycobacteria to antibiotics by means of a solid culture medium according to the invention. Finally, the present invention also relates to a method of identification in liquid phase by mass spectrometry which reduces time for diagnosing mycobacteriosis, particularly for tuberculosis.