US 2008/0286758 A1Published application

Reagents and kits for detection of influenza virus and the like

AssigneeCellex, Inc.

InventorsXing-Xiang LI, Tianxin Wang

Life of this patent

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Abstract

The present invention relates to reagents and methods for influenza virus detection. These reagents and methods disclosed in the present invention enable simple, rapid, specific and sensitive detection of influenza virus types A and B. These reagents are N-acetylneuraminic acid-firefly luciferin conjugates which can be cleaved by influenza virus neuraminidase.

Claims20

Dependent claims

A compound of formula I

wherein
R1-R3 are each, independently of one another, H or alkyl having 1-5 carbon atoms, or a salt thereof.

Dependencies are inferred from the claim text.

Facts

Application: 12/121,213Filed 15 May 2008
Priority: 15 May 2007
Published: 20 Nov 2008
Term ends: Not estimatedThe source records don’t support an estimate.

Classification10 codes

G01N 33/573
Immunoassay; Biospecific binding assay; Materials therefor: for enzymes or isoenzymes
C07D 417/14
Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms,…
C12Q 1/34
Measuring or testing processes involving enzymes, nucleic acids or microorganisms ; Compositions therefor; Processes of preparing such…
C12Q 1/66
Measuring or testing processes involving enzymes, nucleic acids or microorganisms ; Compositions therefor; Processes of preparing such…

Family

Application60/930,207Us provisional application · filed 15 May 2007
Application60/999,166Us provisional application · filed 16 Oct 2007
US 7,893,272 B2Related patent
US 2008/0286758 A1This patent

From the US filing history. Foreign family members aren’t listed.

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