HGF precursor protein variant and active protein thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8278270
APP PUB NO 20110269944A1
SERIAL NO

13175110

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Abstract

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An HGF precursor protein variant, in which a peptide structure comprises a sequence including a peptide chain X inserted between an α chain of HGF or a polypeptide where 1 to 20 amino-acid residues from the C-terminus of the α chain are deleted, and a β chain of HGF or a polypeptide where 1 to 20 amino-acid residues from the N-terminus of the β chain are deleted; wherein (i) the peptide chain X has an amino-acid sequence of at least two residues, (ii) the peptide chain X can be cleaved by a protease reaction or a chemical reaction, and (iii) a protein obtained by cleaving at least one site of the peptide chain X has HGF action.

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Patent Owner(s)

Patent OwnerAddress
KRINGLE PHARMA INCOSAKA 567-0085

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adachi, Kiichi Toyonaka, JP 26 46
Fukuta, Kazuhiro Minoh, JP 14 48
Hayata, Daichika Toyonaka, JP 2 10
Matsumoto, Kunio Ibaraki, JP 62 1185
Nakamura, Toshikazu Suita, JP 159 1525

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