COLORIMETRIC BIOSENSOR, PREPARATION METHOD THEREOF, AND ANTIBIOTIC SUSCEPTIBILITY TESTING METHOD USING THE SAME

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United States of America Patent

APP PUB NO 20240117405A1
SERIAL NO

18284252

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Abstract

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The present invention relates to a colorimetric biosensor, preparation method thereof, and antibiotic susceptibility testing method using the same, and more specifically, in the present invention, it is possible to prepare a colorimetric biosensor comprising a porous hydrogel structure including polydiacetylene and a hydrogel polymer (alginate, PEG-DA, etc.); and a microbial nutrient source, and it may be applied to a colorimetric biosensor for detecting microorganisms or a method for testing antibiotic susceptibility of microorganisms for allowing in real-time measurement and exhibiting excellent sensitivity using the colorimetric biosensor.

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Patent Owner(s)

Patent OwnerAddress
INHA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION100 INHA-RO MICHUHOL-GU INCHEON 22212

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jang, Hui Soo Incheon, KR 2 2
Jeon, Tae Joon Gyeonggi-do, KR 3 3
Jeong, Woo Jin Gyeonggi-do, KR 35 140
Kim, Sun Min Seoul, KR 17 174
Song, Seo Yoon Seoul, KR 1 0

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