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US 7,741,302 B2Granted
Transposase and method of gene modification
AssigneeJapan Science and Technology Agency
InventorKoichi Kawakami
Life of this patent
Estimating the term…
Abstract
A transposase encoded by the Tol2 element; a polynucleotide encoding the same; a method of modifying the gene structure of a cell (preferably a vertebrate cell) by using the above protein; a method of modifying the function of a cell by modifying the gene structure thereof; and a cell having been modified in function by these methods. Also the structure of a cis element necessary in gene transfer is clarified and presented.
Claims5
A method of modifying a genome structure of a cell, the method comprising a) introducing a protein having the amino acid sequence of SEQ ID NO:
- 2, and a polynucleotide sequence comprising an exogenous nucleic acid and a cis-element of Oryzias Latipes Tol2 element into the cell, and b) modifying the genome structure by the insertion of the exogenous nucleic acid into the genome.
Dependencies are inferred from the claim text.