Abstract:
PURPOSE: A method for producing bio alcohol using a polynucleotide which enhances alcohol resistance of host cells is provided to enhance productivity in alcohol fermentation. CONSTITUTION: An isolated polynucleotide comprises: a polynucleotide comprising nucleotide having 90% or more identity with a nucleotide selected from sequence numbers 1-8; a polynucleotide encoding a polypeptide comprising amino acids having 90% or more identity with amino acids selected from sequence numbers 14-20; a polynucleotide comprising nucleotide sequence hybridizing with the selected nucleotide sequence under severe condition; and a polypeptide encoding polypeptide.
Abstract:
PURPOSE: A method for preparing an insoluble drug nanocomplex is provided to enhance manufacture yield of the insoluble drug nanocomplex. CONSTITUTION: A method for preparing an insoluble drug nanocomplex comprises: a step of dissolving insoluble drug in a solvent containing surfactant; a step of adding apolipoprotein in the solution; a step of heating the solution; and a step of removing surfactant and solvent from the solution. The insoluble drug is dissolved with phospholipid. The phospholipid is phosphatidylcholine. The insoluble drug is coenzyme Q10, ursodeoxycholic acid, ilaprazole, paclitaxel or imatinib mesylate. The surfactant is cholic acid or salt thereof. The apolipoprotein is apolipotprotein A-I.
Abstract:
PURPOSE: A method for fixing membrane protein on a solid surface is provided to widely screen membrane protein in chip-based array. CONSTITUTION: A method for fixing membrane protein on a solid surface comprises a step of collecting the membrane protein inside a membrane structure and a step of fixing the membrane protein on the solid surface. The membrane structure is formed by surrounding phospholipid by apolipoprotein A-1 which is elongated at N-terminal or C-terminal or both terminals. The solid is Ni-NTA and amino acid sequence is histidine sequence. The solid contains glutathione and the sequence of the amino acid is glutathione-S-transferase(GST). The amino acid sequence is bound to the apolipoprotein A-I by mediating peptide linker.
Abstract:
본 발명은 비유전성 항생제 내성을 가지는 미생물에게 항생제에 대한 감수성을 부여할 수 있는 화합물을 항생제와 함께 처리하여 비유전성 항생제 내성을 가지는 미생물을 사멸시키는 방법, 상기 화합물을 포함하는 항생제 내성 억제용 조성물 및 항생제와 상기 화합물을 유효성분으로 포함하는 미생물감염성 질환의 예방 또는 치료용 약학 조성물에 관한 것이다. 본 발명의 화합물은 다양한 항생제에 투여시 나타나는 비유전적 항생제 내성을 억제하여 이에 의한 2차 감염을 방지할 수 있으므로, 항생제를 이용하여 미생물감염증을 효과적으로 예방 또는 치료하는데 널리 활용될 수 있을 것이다.
Abstract:
본 발명은 비만세포의 탈과립에 관여하는 SNARE(soluble NSF attachment protein receptor) 복합체 형성 저해능을 확인함으로써, 항알러지 물질을 스크리닝하는 방법에 관한 것이다. 본 발명의 방법을 이용하면, 항알러지 물질을 효과적으로 스크리닝하여 알러지 질환 개선 및 치료 물질의 개발에 이용할 수 있으며, 본 발명에서 확인한 결과를 바탕으로 알러지의 메커니즘을 보다 효과적으로 연구할 수 있는 장점이 있다.
Abstract:
The present invention relates to a method for killing microorganisms having non-inherited antibiotic resistance by processing an antibiotic with a compound which can add sensitivity for the antibiotic to the microorganism having the non-inherited antibiotic resistance; to a compound for suppressing antibiotic resistance which includes the compound; and to a pharmaceutical composition for preventing or treating microorganism infectious diseases which includes the compound as an active ingredient. The compound of the present invention suppresses the non-inherited antibiotic resistance which is shown when administered to various antibiotics in order to prevent secondary infections caused thereby and to effectively prevent or treat the microorganism infectious diseases using the antibiotic.
Abstract:
PURPOSE: A non-inherited antibiotic resistance inhibitor and a use thereof are provided to induce apoptosis of a microbe with non-inherited antibiotic resistance. CONSTITUTION: A method for inducing apoptosis of a microbe with non-inherited antibiotic resistance comprises a step of treating the microbe with non-inherited antibiotic resistance using antibiotics and a compound with antibiotic sensitivity, which is selected from the group consisting of 4-(4-(3-chlorophenyl)piperazin-1-yl)piperidin-3-yl 2-naphthoate, 3-(4-(4-methoxyphenyl)piperazin-1-yl)piperidin-4-yl biphenyl-4-carboxylate, (E)-2-nitro-5-styrylfuran, 1-(3-(bis(4-fluorophenyl)methoxy)phenyl)piperazine, a derivative thereof, and a combination thereof. The antibiotic is selected from the group consisting of beta-lactam antibiotics, tetracycline antibiotics, quinolone antibiotics, amino glycoside antibiotics, glycopeptides antibiotics, sulfonamide antibiotics, and a combination thereof.