专利号:EP-1645276-A1 优先权日:2004-10-08 标题:Treatment of neurodegenerative disorders 发明人:DURGA JANE; VERHOEF PETRA 权利人:WAGENINGEN CT FOR FOOD SCIENCE 摘要:The present invention is dedicated to the treatment of neurodegenerative disorders, in particular age related cognitive decline and age related hearing loss. These disorders can be alleviated by increasing 10-formyltetrahydrofolate or increasing thymidylate synthesis. The invention is of particular benefit to subjects that are MTHFR 677CT heterozygote and MTHFR 677CC homozygote. n The substance that increases 10-formyltetrahydrofolate or increases thymidylate synthesis is selected from 10-formyltetrahydrofolate, 5-formyltetrahydrofolate, 5,10-methenyltetrahydrofolate, 5,10-methylentetrahydrofolate, methionine, S-adenosylmethionine and poly-glutamate forms of 10-formyltetrahydrofolate, 5-formyltetrahydrofolate, 5,10-methenyltetrahydrofolate and 5,10-methylentetrahydrofolate and the substance may be in an acid or salt or ester form.
专利号:WO-2021237410-A1 优先权日:2020-05-25 标 题:Co-production method for multiprotein system, co-production system for multiprotein system and use thereof 发明人:DAI ZHUOJUN; LI PENGCHENG; ZHANG XI 权利人:SHENZHEN INST ADV TECH 摘要:Provided are a co-production method for a multiprotein system, a co-production system for a multiprotein system and use thereof. Specifically, a vector for expressing a bacteriolytic protein and a plurality of vectors for expressing proteins are co-transferred into a protein expression strain, so that the obtained co-expression strain expresses corresponding proteins and bacteriolytic protein. As growth of the co-expression strain, the generated bacteriolytic protein acts on the co-expression strain, so that the co-expression strain is subject to autonomous lysis, and the expressed proteins are released, thereby forming a multi-protein system which can be used for in vitro synthesis of proteins and/or compounds.
专利号:US-7118883-B2 优先权日:2000-12-28 标 题:Process for producing peptides by using in vitro transcription/translation system 发明人:INOUE AKIO; SHIMIZU YOSHIHIRO; UEDA TAKUYA 权利人:POST GENOME INST CO LTD 摘要:The present invention relates to a reaction system whereby a peptide produced in an in vitro peptide synthesis system can be efficiently isolated at a high purity from the reaction system. Thus the present invention is a process for producing a peptide or a peptide derivative by using a reaction system of transcribing a DNA into an RNA and then translating the RNA produced or a reaction system of translating an RNA in vitro wherein at least one protein component of the reaction system is labeled with a first substance which adheres to a second substance, and said second substance is used as an adsorbent for capturing said labeled protein components after translating.
1: Ashokkumar K, Sivakumar P, Saradhadevi M. Identification and determination of naturally occurring folates in grains of rice (Oryza sativa L.) by UPLC-MS/MS analysis. Nat Prod Res. 2018 Jul;32(14):1733-1737. doi: 10.1080/14786419.2017.1392957. Epub 2017 Oct 23. pii: E462. doi: 10.3390/nu9050462. 3: Kopp M, Dürr K, Steigleder M, Clavel T, Rychlik M. Development of stable isotope dilution assays for the quantitation of intra- and extracellular folate patterns of Bifidobacterium adolescentis. J Chromatogr A. 2016 Oct 21;1469:48-59. doi: 10.1016/j.chroma.2016.09.048. Epub 2016 Sep 22. doi: 10.1371/journal.pone.0156610. eCollection 2016. 5: Büttner BE, Öhrvik VE, Witthöft CM, Rychlik M. Quantification of isotope-labelled and unlabelled folates in plasma, ileostomy and food samples. Anal Bioanal Chem. 2011 Jan;399(1):429-39. doi: 10.1007/s00216-010-4313-4. Epub 2010 Oct 30. doi: 10.1016/j.ijfoodmicro.2010.07.026. Epub 2010 Aug 11. doi: 10.1016/j.ab.2009.11.007. Epub 2009 Nov 10. Epub 2006 Dec 23.