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:
Jul. 12, 2022
Filed:
Mar. 29, 2018
President and Fellows of Harvard College, Cambridge, MA (US);
Anik Debnath, Boston, MA (US);
Javier Fernandez Juarez, Cambridge, MA (US);
Henry Hung-yi Lee, Brookline, MA (US);
George M. Church, Brookline, MA (US);
President and Fellows of Harvard College, Cambridge, MA (US);
Abstract
The disclosure provides methods of making a tetracycline inducible expression system in a cell. The methods include providing the cell with a first nucleic acid sequence comprising a first promoter operably linked to a tetracycline repressor gene coding sequence, providing the cell with a second nucleic acid sequence comprising a second promoter operably linked to a coding sequence of a gene of interest wherein the second promoter is modified to include one or more tetracycline repressor protein binding sites, and determining the expression of the gene of interest in the presence or absence of tetracycline. The disclosure further provides nucleic acid sequences, vectors and cells including the tetracycline inducible modified promoter.