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:
Dec. 03, 1991
Filed:
Sep. 15, 1988
Applicant:
Inventor:
Michel Crepin, Paris, FR;
Assignee:
Institut Pasteur, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q / ;
U.S. Cl.
CPC ...
435-6 ; 435259 ; 435270 ; 435803 ; 435810 ; 436 63 ; 436 64 ; 436 94 ; 436501 ; 436175 ; 436813 ; 436825 ; 935-4 ; 935 21 ; 935 75 ;
Abstract
The invention relates to a process for the in vitro detection of a determined RNA, particularly of a mRNA connected with a genetic abnormality in a biological material. This process comprises a treatment of the cells contained in that material for the sake of releasing their cellular components and of exposing the RNAs yet without denaturing other nucleic acids, and then the detection operation comprising contacting RNA sought to be detected, in presence of the other cellular components, with a nucleotidic sequence complementary of the RNA sought.