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公开(公告)号：EP4407027A2
公开(公告)日：2024-07-31
申请号：EP24173255.1
申请日：2019-10-17
申请人： Chr. Hansen A/S
IPC分类号： C12N9/38
CPC分类号： A23C9/1206 , C12N9/2468 , C12Y302/01023
摘要： The present invention relates to new improved peptide or dimeric peptides exhibiting beta-galactosidase enzyme activity wherein the peptide has a pH optimum at acidic conditions.
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公开(公告)号：EP2859098B1
公开(公告)日：2017-09-13
申请号：EP13727611.9
申请日：2013-06-07
IPC分类号： C12N9/38
CPC分类号： A23C9/1206 , C12N9/2468 , C12N9/2471
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3.发明公开POLYPEPTIDES HAVING BETA-1,3-GALACTANASE ACTIVITY AND POLYNUCLEOTIDES ENCODING SAME 有权多肽MIT BET-1,3-GALACTANASE-WIRKUNG UND POLYNUKLEOTIDE ZUR CODIERUNG DAVON
公开(公告)号：EP3033420A1
公开(公告)日：2016-06-22
申请号：EP14755800.1
申请日：2014-08-15
申请人： Novozymes A/S
CPC分类号： A23F5/246 , A23F5/28 , C12N9/2468 , C12Y302/01181
摘要： The present invention relates to polypeptides having beta-1,3-galactanase activity and polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
摘要翻译： 本发明涉及具有β-1,3-半乳糖酶活性的多肽和编码该多肽的多核苷酸。 本发明还涉及包含多核苷酸的核酸构建体，载体和宿主细胞以及产生和使用多肽的方法。
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公开(公告)号：EP2899265A1
公开(公告)日：2015-07-29
申请号：EP13839250.1
申请日：2013-09-19
CPC分类号： A61B17/435 , A61D19/04 , A61K38/1825 , A61K38/47 , C07K14/50 , C12N5/061 , C12N9/2468 , C12N2501/115 , C12N2501/119 , C12N2501/73 , C12Y302/01102 , C12Y302/01103
摘要： The present invention relates to an agent for activating mammalian sperm and a method for activating sperm by use of the activating agent. More specifically, the present invention relates to a sperm activating agent containing endo-β-galactosidase and/or FGF, which accelerate motility of mammalian sperm, for use in in-vitro fertilization and artificial insemination by husband and a sperm activating method by adding endo-β-galactosidase and/or FGF.
摘要翻译： 本发明涉及活化哺乳动物精子的试剂和使用活化剂活化精子的方法。 更具体地说，本发明涉及一种含有加速哺乳动物精子运动的内切-β-半乳糖苷酶和/或FGF的精子活化剂，用于丈夫的体外受精和人工授精以及精子活化方法， β-半乳糖苷酶和/或FGF。
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公开(公告)号：EP2687598A1
公开(公告)日：2014-01-22
申请号：EP12758277.3
申请日：2012-03-13
CPC分类号： C12Q1/34 , A23C9/1206 , C12N9/16 , C12N9/2402 , C12N9/2468 , C12N9/2471 , C12Q1/44 , C12Y301/06001 , C12Y302/01023 , C12Y302/01108 , G01N2333/916
摘要： Provided is a method for assaying arylsulfatase activity in aqueous system, which comprises a step for reacting, in an aqueous reaction system with a high ionic strength, arylsulfatase with a substrate thereof, said substrate releasing a fluorophore or a chromophore when subjected to the action of arylsulfatase. Also provided are: a lactase preparation having a lactase activity of 4,000 NLU/g or greater, said lactase activity being assayed by the FCC IV method, and an arylsulfatase activity not greater than 0.1%, said arylsulfatase activity being assayed by the fluorescence method according to the present invention for assaying arylsulfatase activity in aqueous system on the basis of the lactase activity; a method for producing said preparation; and a dairy product with the use of said preparation.
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公开(公告)号：EP2439266A3
公开(公告)日：2012-05-09
申请号：EP11189291.5
申请日：2006-11-28
申请人： DSM IP Assets B.V.
发明人： De Swaaf, Maximiliaan Peter Marie , Van Dijk, Albertus Alard , Edens, Luppo , Dekker, Petrus Jacobus Theodorus
CPC分类号： A23C9/127 , A23C9/1206 , A23C19/0328 , C12N9/16 , C12N9/2402 , C12N9/2468 , C12N9/2471 , C12N9/62 , C12Y301/06001 , C12Y302/01023 , C12Y302/01108
摘要： The present invention describes an intracellular produced lactase which comprises less than 40 units arylsulfatase activity per NLU of lactase activity. The invention also provides a process comprising treating a substrate with an enzyme preparation, wherein the enzyme preparation is substantially free from arylsulfatase.
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公开(公告)号：EP1950288A1
公开(公告)日：2008-07-30
申请号：EP08005821.7
申请日：1997-01-10
申请人： Verenium Corporation
CPC分类号： C12Y302/01022 , C12N9/2402 , C12N9/2445 , C12N9/2451 , C12N9/2454 , C12N9/2457 , C12N9/2468 , C12N9/2471 , C12N9/2491 , C12N9/2494 , C12Y302/01023 , C12Y302/01025 , C12Y302/01041 , C12Y302/01078
摘要： A thermostable glycosidase enzymes derived from various thermococcus, staphylothermus and pyrococcus organisms is disclosed. The enzymes are produced from native or recombinant host cells and can be utilized in the food processing industry, pharmaceutical industry and in the textile industry, detergent industry and in the baking industry.
摘要翻译： 公开了衍生自各种热球菌，葡萄球菌和热生球菌的热稳定性糖苷酶。 酶由天然或重组宿主细胞产生，可用于食品加工业，制药工业，纺织工业，洗涤剂行业和烘焙行业。
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公开(公告)号：EP1469066B1
公开(公告)日：2008-04-09
申请号：EP04016461.8
申请日：1997-01-10
申请人： Verenium Corporation
CPC分类号： C12Y302/01022 , C12N9/2402 , C12N9/2445 , C12N9/2451 , C12N9/2454 , C12N9/2457 , C12N9/2468 , C12N9/2471 , C12N9/2491 , C12N9/2494 , C12Y302/01023 , C12Y302/01025 , C12Y302/01041 , C12Y302/01078
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公开(公告)号：EP1301607A1
公开(公告)日：2003-04-16
申请号：EP01903610.2
申请日：2001-02-12
申请人： Biologic A/S
发明人： ULVSKOV,Peter , SHOLS,Henk , VISSER,Richard , BORKHARDT,Bernhard , SORENSEN,Susanne,O. , OOMEN,Ronald , VINCKEN,Jean-Paul , MCCAIN,Maureen , SKJOT,Michael , VORAGEN,Chantal,Doeswijk , BELDMAN,Gerrit
CPC分类号： C12N9/2468 , A61L15/28 , A61L24/08 , A61L27/20 , C12N9/1048 , C12N9/2402 , C12N9/2471 , C12N9/88 , C12N15/8242 , C12N15/8246 , C12N15/8257 , C12Y302/01023
摘要： Methods for providing transgenic plants and parts hereof that, relative to the wild type state, is modified in a complex cell wall polysaccharide structure including pectins and hemicelluloses, the modification being in the overall glycosidic linkage pattern or the monosaccharide profile, comprising transforming a plant cell with a nucleotide sequence that causes an altered production of a complex cell wall polysaccharide-modifying enzyme such as endo-rhamnogalacturonan hydrolase, an endo-rhamnogalacturonan lyase, an endo-galactanase, an endo-arabinanase, an arabinofuranosidase, a galactosidase such as a beta-galactosidase, a xylosidase and an exo-galacturosidase. The modification can occur in vivo or post harvest, in which latter case the modifying enzyme is separated in the growing plant from its substrate, e.g. by targeting the enzyme to the Golgi, the endoplasmic reticulum or a vacuole, or is in a form that is inactive in the plant. After harvest the enzyme is brought into contact with its substrate or it is activated to provide the desired post harvest modification of the cell wall polysaccharide. The transgenic plant materials have improved functionalities and are useful in food and feed manufacturing and as pharmaceutically or medically active substances.
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10.发明公开A METHOD FOR TREATING BIOFILM AND OTHER SLIME PRODUCTS WITH ENDO-BETA-1,2-GALACTANASE 审中-公开VERFAHREN ZUR BEHANDLUNG VON BIOFILM UND ANDEREN SCHLEIMPRODUKTEN MIT ENDO-BETA-1,2-GALAKTANASE
公开(公告)号：EP1224269A1
公开(公告)日：2002-07-24
申请号：EP00962568.2
申请日：2000-09-29
发明人： RÄTTÖ, Marjaana , SIIKA-AHO, Matti , PELLIKKA, Tarmo , PISKONEN, Reetta , TELEMAN, Anita , SALO, Satu , VIIKARI, Liisa
CPC分类号： C12N9/2468 , A61L2/18 , C02F3/342 , C11D3/38636 , C12P19/14 , C12Y302/01089
摘要： The invention describes a method for degrading polysaccharides by using an enzyme preparation comprising endo-β-1,2-galactanase activity. In the process industry and in the paper machine environment in particular, microbes form biofilms on surfaces, consisting of microbes, fibres, and polysaccharide that protects the microbe cells, increases the viscosity of the biofilm, and protects the biofilm against drying. By treating biofilms and other slime deposits in the process industry with the enzyme preparation according to the invention, the problems caused by biofilms to the process industry can be reduced. Endo-β-1,2-galactanase can also be used in the preparation of various mono- or oligosaccharides.
摘要翻译： 本发明描述了通过使用包含β-β-β-半乳糖内切酶活性的酶制剂来降解多糖的方法。 特别是在工艺行业和造纸机环境中，微生物在表面形成生物膜，由保护微生物细胞的微生物，纤维和多糖组成，增加生物膜的粘度，保护生物膜免受干燥。 通过用根据本发明的酶制剂处理过程工业中的生物膜和其它粘液沉积物，可以减少由生物膜对加工工业引起的问题。 Endo-β-1,2-半乳聚糖酶也可用于制备各种单糖或寡糖。
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