Abstract:
The present invention relates to an expression vector for controlling total expression of Active foreign proteins comprising 1) a promoter, 2) a restriction enzyme recognition unit for inserting polynucleotide encoding foreign proteins including translation termination codon, and 3) a gene construct in which trinucleotide repeated body of hexanucleotide are linked in a sequence manner.
Abstract:
본 발명은 리파아제를 생산하는 신규 포토박테리움 갯버리코라 Gung47( Photobacterium
gaetbulicola Gung47) 균주(기탁번호: KACC91494P)에 관한 것으로, 구체적으로 갯벌에서 분리한, 그람 음성이고, 포자를 형성하지 않으며, 혐기성 조건에서도 성장이 가능하고, 지방분해 활성이 있는 신규 포토박테리움 갯버리코라 Gung47에 관한 것이다. 상기 균주가 생산하는 리파아제는 지방을 분해함으로써 세제, 표백제 및 식품, 사료 첨가제 등으로 유용하게 이용될 수 있다. 리파아제(lipase), 포토박테리움(photobacterium), 그람음성
Abstract:
프로바이오틱스 활성을 갖는 신규 바실러스속 균주가 제공된다. 본 발명의 균주는 다양한 어류 병원성 세균에 대한 항균활성을 가지고 있을 뿐만 아니라, 프로테아제, 아밀라제, 셀룰라제, 리파제 등 사료의 소화흡수에 도움을 주는 유용한 효소를 분비하는 등 프로바이오틱스로서 기능을 하기 때문에, 어류 및 갑각류의 사료 첨가제로 유용하게 사용될 수 있다.
Abstract:
PURPOSE: A novel Bacillus strain with a probiotic activity is provided to ensure antibacterial activity to fish pathogenic bacteria and to secrete useful enzymes. CONSTITUTION: A novel Bacillus 2-4(KCCM11107P) strain has a probiotic activity. A probiotic formulation contains the strain as an active ingredient. A feed or feed additive for cultivating fishes and/or crustaceans contains the strain as an active ingredient. A method for preventing mass mortality caused by pathogen of cultured fishes and/or crustaceans comprises a step of feeding the feed to the fishes and/or crustaceans. The pathogen includes Edwardsiella tarda, Streptococcus iniae, Vibrio anguillarum, Vibrio harveyi or Streptococcus parauberis.
Abstract:
PURPOSE: A composition containing ginseng extract is provided to significantly suppress prostatic hyperplasia and to remarkably suppress growth of benign prostate tissues. CONSTITUTION: A pharmaceutical composition for preventing or treating prostatic hyperplasia contains extract of ginseng, Rhynchosia Nulubilis, and green tea as an active ingredient. The ginseng extract is prepared by pulverizing 600g of ginseng, adding 12 L of water, performing hot water extraction at 100°C for 3 hours, concentrating in a vacuum condenser at 45°C, and freeze-drying. The Rhynchosia Nulubilis extract is prepared by pulverizing 600g of Rhynchosia Nulubilis, adding 12L of water, performing at 100°C for three hours, concentrating at 45°C, and freeze-drying.
Abstract:
PURPOSE: A novel gene encoding Paralichthys olivaceus-derived beta-defensin is provided to ensure high antibacterial activity and to develop natural antibiotics. CONSTITUTION: A Paralichthys olivaceus-derived antibacterial peptide is a polymepeptide, mutant thereof, or active fragment thereof. The polypeptide is selected from: a polypeptide encoded by cDNA having one of nucleic acids of sequence number s 1-5; a polypeptide encoding a polynucleotide which is hybridized with cDNA having the one of nucleic acids of sequence numbers 1-5; a polypeptide encoded by gDNA having one or nucleic acids of sequence numbers 6-10; a polypeptide encoding the polynucleotide hybridized with the gDNA; or a polypeptide having an amino acid among amino acid sequences of sequence numbers 11-15.
Abstract:
PURPOSE: A pharmaceutical composition containing Eucommia ulmoides extract is provided to ensure anti-inflammation and to develop a agent for preventing and treating rheumatoid arthritis. CONSTITUTION: An Eucommia ulmoides extract has anti-inflammatory activation and osteoclast suppression effect. A pharmaceutical composition for preventing or treating rheumatoid arthritis contains the Eucommia ulmoides extract as an active ingredient. The Eucommia ulmoides extract is a hot water extract of Eucommia ulmoides bark. A health food for preventing or treating rheumatoid arthritis contains the Eucommia ulmoides extract as an active ingredient.
Abstract:
PURPOSE: A composition containing ginseng extract with a nerve protective action is provided to treat and prevent brain-associated diseases. CONSTITUTION: A pharmaceutical composition for preventing and treating nerve diseases contains ginseng extract. The ginseng extract is a crude extract obtained using purified water, ethanol or mixture solvent thereof or non-polar soluble extract obtained using ethanol. The pharmaceutical composition is used in the form of injection formulation, tablet, capsule, liquid or pill. A health food composition for improving brain function contains ginseng extract. The health food composition is used in the form of granule, beverage, gum or tea.