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:
Apr. 18, 2017
Filed:
Aug. 30, 2013
Prolume, Ltd., Pinetop, AZ (US);
Bruce Bryan, Beverly Hills, CA (US);
Hendrik Schmidt, Denver, CO (US);
Millard Cull, Brighton, CO (US);
Prolume, LTD., Pinetop, AZ (US);
Abstract
Novel compounds in the classes of Imidazo[1,2-α]pyrazines and Imidazo[1,2-α]quinoxalines with a methoxy group modification show unique spectral properties when used as a substrate for luciferases and photo-proteins. Methoxy e-Coelenterazine an Imidazo[1,2-α] quinoxaline shifts the emission wavelength by 80 nm to blue light compared to e-Coelenterazine, usingluciferase. The novel analogs described here are useful in combination with fluorescent proteins to create BRET (bioluminescent resonance energy transfer) and for other luminescent assays. In addition these novel compounds can be used in novelty items and for entertaining purposes to create different light emitting colors using the same luciferase or photoprotein.