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公开(公告)号:EP4414372A3
公开(公告)日:2024-10-02
申请号:EP24179515.2
申请日:2014-03-17
摘要: Substrates are provided that include compounds suitable for detecting the activity of an enzyme such as a lysosomal storage enzyme where the substrates include: a sugar moiety; a linker moiety allowing the conjugation of sugar moiety with the remaining structure of the substrate; and two or more fatty acid chains or derivatives thereof at least one of which is sufficiently structured to provide improved solubility in aqueous or organic solvent systems. Also provided are methods for using substrates for detecting enzymatic activity using the inventive substrates.
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公开(公告)号:EP4430392A1
公开(公告)日:2024-09-18
申请号:EP22893348.7
申请日:2022-11-09
CPC分类号: C12Q1/34 , C12Q1/25 , G01N33/188 , G01N33/146 , G01N33/24 , G01N33/48707 , G01N33/6812 , C12Q1/48 , C12N9/1085 , C12Y305/03006 , C12N9/78 , C12Y603/01002 , C12N9/93 , C12Y205/01028 , C07K2319/2120130101 , G01N33/245
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公开(公告)号:EP4430203A1
公开(公告)日:2024-09-18
申请号:EP22802699.3
申请日:2022-11-10
IPC分类号: C12Q1/54 , G01N33/574 , A61K31/70 , C12Q1/34
CPC分类号: G01N33/57484 , C12Q1/54 , G01N2800/5220130101 , C12Q1/34 , A61K31/7012
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公开(公告)号:EP3160517B1
公开(公告)日:2024-06-12
申请号:EP15742341.9
申请日:2015-06-24
IPC分类号: A61K49/00 , C07D311/04 , C07D239/72 , C07D249/04 , A61K47/22
CPC分类号: A61K49/0021 , C07D403/12 , C07D405/14 , C07D403/08 , C07D405/12 , C07D241/04 , A61K49/0052 , C12Q1/34 , C07D403/14 , C12Y301/01003 , C12Y305/01011
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5.
公开(公告)号:EP3955002B1
公开(公告)日:2024-04-17
申请号:EP20835202.1
申请日:2020-06-24
CPC分类号: C12Q1/34 , C12Q1/485 , C12Q1/25 , G01N33/6818 , G01N2440/0020130101
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6.
公开(公告)号:EP3401686A1
公开(公告)日:2018-11-14
申请号:EP17736045.0
申请日:2017-01-06
摘要: A method for analyzing thrombogenic capacity or blood coagulation capacity, the method comprising adding calcium, a blood coagulation factor XII (FXII) inhibitor, and a kallikrein inhibitor to blood collected with a blood collection tube containing sodium citrate, to allow initiation of blood coagulation reaction, is provided. Preferably, heparin, heparan sulfate, and tissue factor are further added to the blood, and thrombogenic capacity or blood coagulation capacity is analyzed.
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公开(公告)号:EP2729809B1
公开(公告)日:2018-10-17
申请号:EP12731634.7
申请日:2012-06-22
发明人: ISAKSEN, Mai Faurschou , KELLETT-SMITH, Anja Hemmingsen , MCLENNAN, Neil , GILBERT, Ceinwen , KYNEB, Majbritt Hauge
IPC分类号: G01N33/558 , G01N33/573 , C12Q1/42
CPC分类号: G01N33/573 , C12Q1/00 , C12Q1/34 , C12Q1/42 , G01N33/558 , G01N2333/914 , G01N2333/916 , G01N2333/924
摘要: The present invention discloses an assay device (1) for detecting active enzyme in a sample. Said assay device (1) comprises the following components:—(a) a placement region (10) onto which the sample can be placed; (b) a matrix (20) operably connected to said placement region (10) such that the sample when present (such as placed) on said placement region (10) can migrate along said matrix (20); (c) at least one distinct capture location (30) on said matrix (20), wherein each distinct capture location (30) is distanced away from the placement region (10), and wherein the sample can migrate across said distinct capture location (30); (d) capture means (40) being present at or defining each distinct capture location (30), wherein said capture means (40) are capable of binding to said enzyme such that at least a portion of said sample of said enzyme is retained at at least one distinct capture location (30); and (e) selective indication means (50), or at least a component thereof, to provide selective indication of the presence of active enzyme bound to said capture means (40).
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公开(公告)号:EP3379248A1
公开(公告)日:2018-09-26
申请号:EP16866421.7
申请日:2016-11-18
发明人: MAENO, Emi
CPC分类号: C12Q1/34 , G01N2333/978 , G01N2500/20
摘要: The present invention provides an arginase activity measurement method that easily and conveniently measures arginase activity with high sensitivity. The arginase activity measurement method includes a step of adding a sample including arginase and a solution including a divalent cation to a reaction vessel, and thereby activating arginase; a step of adding an arginine solution to the sample including the activated arginase, and performing an enzyme-substrate reaction; and a step of adding an acidic solution including a urea detection reagent and having a pH of from 1.0 to 4.0 to the sample subjected to the enzyme-substrate reaction, and simultaneously performing deactivation of enzyme and a urea detection reaction.
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公开(公告)号:EP2723384B1
公开(公告)日:2018-08-29
申请号:EP12802206.8
申请日:2012-06-22
IPC分类号: A61K47/00 , A61P25/28 , G01N33/573
CPC分类号: C07D487/04 , C12Q1/34 , C12Q1/44 , G01N33/5008 , G01N33/573 , G01N2333/924 , G01N2500/10 , Y02A50/57
摘要: The present disclosure provides technologies relating to lysosomal activation. The disclosure provides several strategies for increasing level and/or activity of lysosomal enzyme, and furthermore demonstrates the surprising applicability of such strategies in the treatment and/or prophylaxis of certain proteinopathies. Among other things, the present invention provides methods and compositions for the treatment and/or prophylaxis of proteinopathies other than lysosomal storage diseases through lysosomal activation. In particular, the present disclosure provides methods and compositions for the treatment and/or prophylaxis of neurodegenerative proteinopathies, and in particular those associated with accumulation of α-synuclein. The present disclosure specifically provides methods and compositions for the treatment and/or prophylaxis of Parkinson's disease.
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10.
公开(公告)号:EP3359681A1
公开(公告)日:2018-08-15
申请号:EP16790276.6
申请日:2016-10-07
摘要: The present invention concerns a kit and methods for the detection of absence or presence of a ²-lactamase, for example a penicillinase, in a urine sample taken from a patient suffering from a urinary tract infection. In some embodiments, the goal of the invention is to rapidly identify urinary tract infections which can be treated effectively with a penicillin compound. The invention contributes to slowing down the occurrence of resistances to last generation antibiotics. This is achieved by using penicillin compounds for treating urinary tract infections whenever this can be done efficiently. In brief, the present invention provides a tool for maximizing the use and efficiency of penicillin antibiotics. In other embodiments, the test kit of the invention can be used to detect cephalosporinases or carbapenemases.
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