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. 13, 2011
Filed:
Oct. 22, 2003
David S. Lawrence, Hartsdale, NY (US);
Richard G. Pestell, Great Falls, VA (US);
Christopher Albanese, Pelham Manor, NY (US);
David S. Lawrence, Hartsdale, NY (US);
Richard G. Pestell, Great Falls, VA (US);
Christopher Albanese, Pelham Manor, NY (US);
Albert Einstein College of Medicine of Yeshiva University, Bronx, NY (US);
Abstract
Provided are caged compounds comprising a ligand that specifically reacts with a receptor not naturally present in mammals. The cage is released from the ligand upon illumination of the compound with light. Also provided are cells transfected with a gene of interest and a gene encoding a receptor, the gene of interest operably linked to a genetic element capable of being induced by the receptor when bound to a ligand, and the receptor not naturally present in the species of the cell. The cells also comprise a caged ligand of the receptor. Additionally provided are methods of inducing a gene of interest in the above cells. Also provided are methods of repressing a gene of interest in a cell using caged ligands of receptors. Methods are additionally provided for inducing elimination of a target sequence in a cell of a species, using a caged ligand and a recombinase.