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. 07, 1999
Filed:
Feb. 10, 1998
Julia C Watson, San Jose, CA (US);
Charles M Moehle, Castro Valley, CA (US);
Ritu Gina Bahador, Dublin, CA (US);
Victor James Hernandez, Williamsville, NY (US);
RiboGene, Inc., Hayward, CA (US);
Abstract
The present invention provides methods for identification of antibiotic agents which cause the accumulation of ppGpp in bacterial organisms involving a relA-independent pathway. The methods comprise screening assays in which test compounds are brought into contact with relA.sup.- test cells and observing the effect such compounds have on ppGpp levels in the test cells. The invention also provides genetically manipulated relA.sup.- test cells which contain a reporter gene the expression of which is sensitive to the level of ppGpp. The invention also encompasses agents identified by the screening assays, and uses of these agents in the treatment of infectious diseases.