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    32.
    发明专利
    未知

    公开(公告)号：BRPI0614217A2

    公开(公告)日：2011-03-22

    申请号：BRPI0614217

    申请日：2006-07-28

    Applicant: HOFFMANN LA ROCHE

    Inventor： HOENES JOACHIM ,  HEINDL DIETER ,  HORN CARINA ,  GAESSLER-DIETSCHE CLAUDIA

    IPC: C07H19/207 ,  C07H19/213 ,  C07H21/00 ,  C07H21/02 ,  C07H23/00 ,  C12Q1/32

    Abstract: Test element for the determination of an analyte, comprising a coenzyme dependent enzyme or a substrate of the enzyme, and a coenzyme compound (I) and its salt or optionally its reduced form, is new. Test element for the determination of an analyte, comprises a coenzyme dependent enzyme or a substrate of the enzyme, and a coenzyme of pyridine compound of formula (I) and its salt or optionally its reduced form. A : adenine or their analog; T : O or S; U 1> : OH, SH, BH 3 -> or BCNH 2 ->; V 1> : OH or phosphate group; W 1> : COOR, CON(R) 2, COR, CSN(R) 2; R : H or 1-2C-alkyl; X 1, X 2 : O, CH 2, CHCH 3, C(CH 3) 2, NH or NCH 3; Y 1> : NH, S, O or CH 2; Z : cyclic group with 5C atom optionally substituted with heteroatom of O, S or N and CR 4, where C(R 4) 2 is a cyclic group with X 2; and R 4 : H, F, Cl or CH 3. Where Z and pyridine are not connected by a glycosidic bond. Independent claims are included for: (1) a pyridine compound (I); (2) an enzyme-coenzyme-complex comprising (I) in combination with an enzyme; (3) a reagent kit comprising (I), optionally an enzyme or enzyme complex and optionally a reaction buffer; and (4) a method for the determination of analyte comprising contacting the sample with the test element or reagent kit comprising coenzyme, and detecting the analyte. [Image].

    ESTABILIZACION DE DESHIDROGENASAS CON COENZIMAS ESTABLES
    33.
    发明专利
    ESTABILIZACION DE DESHIDROGENASAS CON COENZIMAS ESTABLES 未知

    公开(公告)号：AR070436A1

    公开(公告)日：2010-04-07

    申请号：ARP090100571

    申请日：2009-02-19

    Applicant: HOFFMANN LA ROCHE

    Inventor： HEINDL DIETER ,  HORN CARINA ,  HOENES JOACHIM ,  GAESSLER-DIETSCHE CLAUDIA

    IPC: C12N9/96 ,  C12N9/06 ,  C12Q1/32

    Abstract: Procedimiento para la estabilizacion de una enzima deshidrogenasa por almacenamiento de la enzima en presencia de una coenzima estable. Además una enzima estabilizada con una coenzima estable así como también a su uso en elementos de prueba para la determinacion de substancias a analizar. Reivindicacion 5: Procedimiento de acuerdo con una de las reivindicaciones 1 a 4, caracterizado porque la coenzima estable es seleccionada entre compuestos de nicotinamida-adenina-dinucleotido (NAD/NADH) y nicotinamida-adenina-dinucleotido fosfato (NADP/NADPH) estables y el compuesto de la Formula (1). Reivindicacion 6: Procedimiento de acuerdo con la reivindicacion 5, caracterizado porque la coenzima estable es seleccionada entre los compuestos con la formula general (2), con: A = adenina o un análogo de la misma, T = en cada caso independientemente O, S; U = en cada caso independientemente OH, SH, BH3-, BCNH2-; V = en cada caso independientemente OH o un grupo fosfato, o dos grupos que forman un grupo fosfato cíclico; W = COOR, CON(R)2, COR, CSN(R)2 con R = en cada caso independientemente H o alquilo C1-2; X1, X2 = en cada caso independientemente O, CH2, CHCH3, C(CH3)2, NH, NCH3; Y = NH, S, O, CH2; Z = es un resto orgánico lineal o cíclico, con la condicion de que Z y el resto piridina no estén unidos por una union glicosídica, o una sal o eventualmente una forma reducida del mismo.

    Stable NAD/NADH derivatives
    34.
    发明专利
    Stable NAD/NADH derivatives 未知

    公开(公告)号：AU2006274140A1

    公开(公告)日：2007-02-01

    申请号：AU2006274140

    申请日：2006-07-28

    Applicant: HOFFMANN LA ROCHE

    Inventor： HEINDL DIETER ,  HORN CARINA ,  GAESSLER-DIETSCHE CLAUDIA ,  HOENES JOACHIM

    IPC: C07H19/207 ,  C07H19/213 ,  C07H21/00 ,  C07H21/02 ,  C07H23/00 ,  C12Q1/32

    Abstract: Test element for the determination of an analyte, comprising a coenzyme dependent enzyme or a substrate of the enzyme, and a coenzyme compound (I) and its salt or optionally its reduced form, is new. Test element for the determination of an analyte, comprises a coenzyme dependent enzyme or a substrate of the enzyme, and a coenzyme of pyridine compound of formula (I) and its salt or optionally its reduced form. A : adenine or their analog; T : O or S; U 1> : OH, SH, BH 3 -> or BCNH 2 ->; V 1> : OH or phosphate group; W 1> : COOR, CON(R) 2, COR, CSN(R) 2; R : H or 1-2C-alkyl; X 1, X 2 : O, CH 2, CHCH 3, C(CH 3) 2, NH or NCH 3; Y 1> : NH, S, O or CH 2; Z : cyclic group with 5C atom optionally substituted with heteroatom of O, S or N and CR 4, where C(R 4) 2 is a cyclic group with X 2; and R 4 : H, F, Cl or CH 3. Where Z and pyridine are not connected by a glycosidic bond. Independent claims are included for: (1) a pyridine compound (I); (2) an enzyme-coenzyme-complex comprising (I) in combination with an enzyme; (3) a reagent kit comprising (I), optionally an enzyme or enzyme complex and optionally a reaction buffer; and (4) a method for the determination of analyte comprising contacting the sample with the test element or reagent kit comprising coenzyme, and detecting the analyte. [Image].

    STABLE NAD/NADH DERIVATIVES
    39.
    发明专利
    STABLE NAD/NADH DERIVATIVES 未知

    公开(公告)号：SG187511A1

    公开(公告)日：2013-02-28

    申请号：SG2013005301

    申请日：2006-07-28

    Applicant: HOFFMANN LA ROCHE

    Inventor： HOENES JOACHIM ,  HEINDL DIETER ,  HORN CARINA ,  GAESSLER-DIETSCHE CLAUDIA

    Abstract: 45The invention relates to stable nicotinamide adenine dinucleotide (NAD/NADH) derivatives or nicotinamide adenine dinucleotide phosphate (NADP/NADPH) derivatives of formula (I), enzyme complexes of said derivatives, and the use thereof in biochemical detection methods and reagent kits.NO SUITABLE FIGURE

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