Lysine oligomer derivative and cartilage tissue marker made thereof

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United States of America Patent

PATENT NO 9724434
APP PUB NO 20150080551A1
SERIAL NO

14383976

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Abstract

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There is provided a lysine oligomer derivative, wherein an ε-amino group and a carboxyl group of lysines are linked via a peptide bond, and a group capable of generating or absorbing electromagnetic wave is bonded to a C-terminal carboxyl group, an N-terminal amino group and/or an α-amino group. This lysine oligomer derivative has the characteristic of specifically accumulating in the cartilage matrix and can generate or absorb an electromagnetic wave, and is, therefore, useful as a cartilage tissue marker.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL UNIVERSITY CORPORATION OKAYAMA UNIVERSITY1-1 TSUSHIMA-NAKA 1-CHOME OKAYAMA-SHI OKAYAMA 770-8530

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kakuta, Hiroki Okayama, JP 8 15
Oohashi, Toshitaka Okayama, JP 1 0

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