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:
Mar. 18, 2014
Filed:
Jul. 28, 2010
Nahoko Kobayashi, Tsukuba, JP;
Tetsuhiko Yoshida, Tsukuba, JP;
Mikio Niwa, Tsukuba, JP;
Kenichi Tanaka, Tsukuba, JP;
Nahoko Kobayashi, Tsukuba, JP;
Tetsuhiko Yoshida, Tsukuba, JP;
Mikio Niwa, Tsukuba, JP;
Kenichi Tanaka, Tsukuba, JP;
Toagosei Co., Ltd., Tokyo, JP;
Abstract
The method for transferring a foreign substance provided by the present invention includes the steps of: preparing a construct for transferring a foreign substance that contains a carrier peptide fragment including either the amino acid sequence WRRQARFK (SEQ ID NO. 1) or any amino acid sequence formed by the substitution, deletion, and/or addition (insertion) of 1, 2, or 3 amino acid residues in the amino acid sequence, and a foreign substance of interest that is bonded to the N-terminus and/or C-terminus of the carrier peptide fragment; supplying the construct for transferring a foreign substance to a test sample that contains a target eukaryotic cell; and incubating the test sample that has been supplied with the construct for transferring a foreign substance to thereby transfer the construct into the eukaryotic cell in the test sample.