Lg Chem, Ltd

Genofocus Co., Ltd.

Korea Advanced Institute of Science and Technology

Genofocus, Inc.

Taek Ho Yang

Tae Wan Kim

Si Jae Park

Sang Hyun Lee

Hye Ok Kang

Eun Jeong Lee

Eun Jung Lee

Jae Gu Pan

Eui Joong Kim

Hyeon Sik Choi

Sang Yup Lee

Jeong Hyun Kim

Soo Young Park

Eun Young Kim

Hye Rim Lee

Do Young Yum

Young-Jae Eu

Yu Kyung Jung

Ji Eun Kang

Su Jin Kim

Dong Beom Lee

Jung Hyun Kang

Hyun Do Kim

The present invention relates to astrain that produces superoxide dismutase (SOD), and also relates to an antioxidant, anti-inflammatory pharmaceutical composition and a pharmaceutical composition and food composition for preventing or treating hyperlipidemia, which include a superoxide dismutase produced by thestrain. The compositions of the present invention exhibit excellent effects without causing side effects, and may thus be used as functional raw materials or products having an enhanced activity of preventing or treating inflammation, cancer or hyperlipidemia in the pharmaceutical drug, food, cosmetic and livestock fields.

GF423 strain, and composition for providing antioxidant and anti-inflammatory activities or preventing or treating hyperlipidemia, including polypeptide produced by the same

The present invention relates to a beta-galactosidase mutant having high transglycosylation activity and containing a C-terminal deletion, and the use thereof and more. More specifically, the present invention relates to a beta-galactosidase mutant having a C-terminal deletion, a gene encoding the same, a recombinant vector containing the gene, a recombinant microorganism transformed with the gene or the recombinant vector, and a method for producing the beta-galactosidase mutant using the recombinant microorganism. Using the high transglycosylation activity of the beta-galactosidase mutant containing the C-terminal deletion according to the present invention, galactooligosaccharide can be efficiently produced in large amounts.

Beta-galactosidase variant having high transglycosylation activity, and use thereof

The present invention relates to a novel alpha-1,3-glucanase, and more particularly, to a novel alpha-1,3-glucanase from, a gene encoding the same, a recombinant vector and recombinant microorganism comprising the gene, and a method of producing an alpha-1,3-glucanase using the recombinant microorganism. The novel alpha-1,3-glucanase according to the present invention can effectively degrade mutan, which is a component of a microbial biofilm, and thus it can be used in oral hygiene products and the medical field.

Genes encoding alpha-1,3-glucanase and methods of using the same

Provided is a mutant of propionyl-CoA transferase fromthat can convert lactate into lactyl-CoA with high efficiency in a method of preparing a polylactate (PLA) or PLA copolymer using microorganisms. Unlike conventional propionyl-CoA transferase which is weakly expressed in, when a mutant of propiony-CoA transferase fromis introduced into recombinant, lactyl-CoA can be supplied very smoothly, thereby enabling highly efficient preparation of polylactate (PLA) and PLA copolymer.

[object Object]

Provided are a recombinantcapable of producing polylactate or a hydroxyalkanoate-lactate copolymer, and a method of preparing polylactate or a hydroxyalkanoate-lactate copolymer using the same. The recombinant, which is prepared by introducing a gene of an enzyme converting lactate into lactyl-CoA and a gene of a polyhydroxyalkanoate (PHA) synthase using lactyl-CoA as a substrate thereto, may be cultured, thereby efficiently preparing a lactate polymer and a lactate copolymer.

Provided are a porous structure for forming anti-fingerprint coating capable of providing a self-cleaning function to a surface of a substrate, a method of forming anti-fingerprint coating using the same, an anti-fingerprint coated substrate prepared by the same method, and a product including the same. When the porous structure including a lipolytic enzyme is formed on the surface of the substrate, contaminants decomposed by an enzyme are absorbed into a pore, and thus anti-fingerprint coating may be more effectively performed to remove detectable contamination from a surface of the substrate. As a result, contamination by fingerprints on the surface of a display device, the appearance of an electronic device, or building materials can be effectively reduced.

Porous structure for forming anti-fingerprint coating, method of forming anti-fingerprint coating, substrate comprising the anti-finger-print coating formed by the method, and product comprising the substrate

Provided is a mutant of propionyl-CoA transferase fromthat can convert lactate into lactyl-CoA with high efficiency in a method of preparing a polylactate (PLA) or PLA copolymer using microorganisms. Unlike conventional propionyl-CoA transferase which is weakly expressed in, when a mutant of propionyl-CoA transferase fromis introduced into recombinant, lactyl-CoA can be supplied very smoothly, thereby enabling highly efficient preparation of polylactate (PLA) and PLA copolymer.

Provided is a method of preparing polylactate (PLA) or a copolymer thereof using a mutant microorganism in which a gene participating in a coenzyme A (CoA) donor- and lactate-producing pathway is genetically manipulated to increase the productivity of a CoA donor and lactate. Amounts of the CoA donor and the lactate are simultaneously increased in a microbial metabolic pathway to enable effective biosynthesis of PLA and a hydroxyalkanoate-lactate copolymer having a high content of lactate, which is industrially useful.

Method for preparing polylactate and copolymer thereof using a mutant microorganism with enhanced polylactate, and the copolymer producing capability thereof

Provided are a use of a lipolytic enzyme for forming anti-fingerprint coating, a method of forming anti-fingerprint coating including treating a substrate with a composition comprising the lipolytic enzyme, a substrate including the anti-fingerprint coating formed by the same method, and a product including the same. The anti-fingerprint coating can reduce contamination of display devices, appearances of electronic devices or building materials by fingerprints.

Lipolytic enzyme for formation of anti-fingerprint coating, method of forming anti-fingerprint coating, substrate comprising the anti-fingerprint coating formed by the method, and product comprising the substrate

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Daejeon, South Korea

Taek Ho Yang