Abstract:
본 발명은 동물용 면역증강제, 백신보좌제 첨가물 및 보조치료제에 관한 것으로, 보다 상세하게는 동물의 주요 탐식세포인 호중구의 각종 활성을 증강시키고 병원성세균의 공격접종에 대한 비특이적인 방어능을 증진시키는 자이고사카로마이세스 바일리( Zygosaccharomyces
bailii ) 용균추출물을 함유하는 동물용 면역증강제, 백신보좌제 첨가물, 보조치료제 및 사료첨가제에 관한 것이다. 자이고사카로마이세스 바일리(Zygosaccharomyces bailii), 용균추출물, 호중구, 유주능, 과산화물, 포도상구균, 파스튜렐라균
Abstract:
A bacteriolysis extract of Saccharomyces dairenensis is provided to enhance non-specific immunity to pathogenic bacteria and activation of neutrophil and use for improving vaccine efficiency and immune enhancer. An immune enhancer, vaccine adjuvant, adjuvant treating agent or feed additive comprises the bacteriolysis extract of Saccharomyces dairenensis as an active ingredient. A method for producing the bacteriolysis extract of Saccharomyces dairenensis comprises: a step of culturing the Saccharomyces dairenensis in culture media at 26°C for 72 hours; a step of suspending the culture material in PBS buffer after centrifuging; a step of adding and treating dissolution buffer for two or three days; and a step of adjusting pH concentration to 6.5-7.2 and storing in a refrigerator.
Abstract:
A method for manufacturing an immune enhancing composition using Zanthoxylli Fructus crust Fizeau polysaccharide extracts as an active ingredient is provided to have a superior immunostimulating activity, to enhance an immunogenicity of animal and to be used as an immunoadjuvant for animal, a vaccine throne and an adjuvant treating agent. A method for manufacturing an immune enhancing composition using Zanthoxylli Fructus crust Fizeau polysaccharide extracts as an active ingredient comprises steps of: obtaining crude extracts by heating Zanthoxylli Fructus crust; concentrating the extracts; and obtaining the polysaccharide fraction by filtering the condensed products.
Abstract:
An extract of Citrus unshiu Markovich is provided to enhance various activities of granulocyte and macrophage and induce strong defence capability on attach inoculation of pathogenic bacteria, thereby being used as an animal medicine such as an animal immuno-enhancing agent and a vaccine adjuvant and a feed additive for treating and preventing animal diseases efficiently. A method for purifying an extract of Citrus unshiu Markovich comprises the steps of: (a) extracting the Citrus unshiu Markovich with hot water at a temperature of 80-120 deg.C for 2-3 hours to obtain a crude extract; (b) concentrating the crude extract; and (c) filtering the concentrate to obtain a polysaccharide fraction by filtering paper and microorganism filtering. A composition for increasing immunity comprises the extract of Citrus unshiu Markovich as an active ingredient. The composition further comprises a pharmaceutically acceptable carrier or an excipient.
Abstract:
An extract of Lithospermum erythrorhizon is provided to enhance various activities of neutrophil or macrophages and induce strong protectivity on attack inoculation of pathogenic bacteria, thereby being utilized as an immune enhancing agent, a vaccine adjuvant, an adjuvant therapeutic agent and a feed additive for an animal. An extract of Lithospermum erythrorhizon increases the activity of immunocyte such as neutrophil or macrophages. A method for preparing the extract of Lithospermum erythrorhizon comprises the steps of: (a) boiling dried Lithospermum erythrorhizon with distilled water to obtain the extract of Lithospermum erythrorhizon; (b) filtering the extract; and (c) hydrolyzing a filtrate.
Abstract:
Provided is an immunity improver using acer tegmentosum maximowocz extract which improves a function of a nonspecific defense against pathogen and increases activity of animal immunocytes such as neutrophil and macrophages. An immunity improver using acer tegmentosum maximowocz extract comprises acer tegmentosum maximowocz extract as an active ingredient. A method for preparing the acer tegmentosum maximowocz extract includes a step of extracting the extract from the dried acer tegmentosum maximowocz at a temperature of 90~100°C by hot distilled-water.
Abstract:
An immunostimulant containing the lystic extract of Streptomyces albus is provided to reinforce the functions of various immune cells having the major role in the disease defense, thereby increasing the specific and nonspecific resistance to the disease infection of animals. The immunostimulant contains the lystic extract of Streptomyces albus which is prepared by cultivating Streptomyces albus in yeast malt extract agar broth at 26 deg. C for 72 hours, centrifuging the cultured fluid at 3000Xg for 30 minutes and collecting it, rinsing the collected pellet with phosphate buffered saline(PBS) of pH 7.2 and suspending the rinsed pellet in PBS, adding 5% of TNT solution containing 50mM of Tris-HCl, 0.15M of NaCl and 4% Triton x-114 as solubilizing agent into the Streptomyces albus suspension, stirring the mixture at room temperature for 2-3 days to solubilize the Streptomyces albus, and regulating pH of the solution to 6.5-7.2, and drying the solution in the thermostatic chamber.
Abstract:
An extract of Rehmannia glutinosa is provided to increase various activities of neutrophil or macrophages and induce strong protectivity on attack inoculation of pathogenic bacteria, thereby being used as an immune enhancing agent, a vaccine adjuvant, an adjuvant therapeutic agent and a feed additive for an animal. An extract of Rehmannia glutinosa enhances immunity of an animal by increasing the activity of immunocyte such as neutrophil or macrophages. A method for preparing the extract of Rehmannia glutinosa comprises the steps of: (a) boiling dried Rehmannia glutinosa with distilled water to obtain the extract of Rehmannia glutinosa; (b) filtering the extract; and (c) hydrolyzing a filtrate.
Abstract:
A method for extracting Cinnamoni ramulus is provided to improve extraction yield of useful ingredients from Cinnamoni ramulus, so that the extract of Cinnamoni ramulus enhances immunity of animals, efficacy of vaccine and therapeutic effects of drugs. A method for extracting Cinnamoni ramulus comprises the steps of: mixing dried Cinnamoni ramulus with distilled water in a weight ratio of 1:4; heating the mixture to concentrate the solution; filtering the concentrated extract of Cinnamoni ramulus with filter paper; and filtering the firstly filtered solution with 0.45mum filter paper.
Abstract:
본 발명은 세균 또는 이스트로부터 얻어진 세포벽 용균 조성물 및 이를 제조하는 방법에 관한 것으로, 더욱 상세하게는 그람음성균, 그람양성균 및 이스트를 생화학적 및 화학적으로 처리하여 얻어진 세균 또는 이스트의 세포벽 성분을 포함하며, 백신항원, 이종항원운반체, 면역증강제, 백신보좌제 및 복합사료 첨가제로서 사용될 수 있는 세균 및 이스트의 세포벽 용균 조성물 및 이를 제조하는 방법에 관한 것이다. 본 발명에 따르면, 미생물 특이항원 및 면역증강물질이 풍부한 세균 및 이스트의 세포벽을 TNT (Tris-NaCl-Triton X-114)법, DMSO법 등과 같은 다양한 생화학적 및 화학적 방법으로 처리하여 다양한 형태의 투명세포외막, 세포벽 및 용균물질을 얻을 수 있으며, 본 발명의 방법으로 얻어진 투명세포외막은 백신항원 및 이종항원 운반체(delivery system)로 유용하게 사용될 수 있고, 상기 세포벽은 면역증강제 및 백신보좌제로서 유용하게 사용될 수 있으며, 또한 상기 용균물질은 복합사료 첨가제로서 유용하게 사용될 수 있다. 그람음성균, 그람양성균, 이스트, 투명세포외막, 세포벽, 용균물질