首页> 外国专利> Procedure for determining Porphyromonas gingivalis.

Procedure for determining Porphyromonas gingivalis.

机译:确定牙龈卟啉单胞菌的程序。

摘要

It DESCRIBES A METHOD OF DETERMINING Porphyromonas gingivalis (P. gingivalis BEFORE BACTEROIDES gingivalis) in diagnosis and / or treatment of periodontitis, IN WHICH takes a sample from a possible site of P. gingivalis and said sample is added to a composition comprising a substrate subjected to proteolysis, amidolysis O esterolysis AND AT LEAST A trigger for the proteolytic, amidolytic or esterolytic OF ONE OR MORE enzymes P. gingivalis activity on said substrate; Said activator being cysteine, cysteamine, glycine or a dipeptide or tripeptide containing glycine, or an amide or an alkyl ester LOWER glycine dipeptide or tripeptide or the like, or a derivative of such DECARBOXILATADO dipeptide or tripeptide; AND DETERMINATION OF ACTIVITY proteolytic, amidolytic O esterolytic said sample in said composition. IN Figure 1 illustrates the effect of glycyl-glycine ON BAPNA hydrolyzing pH DEPENDENT PROTEINASES PRESENTES ENEXTRACTOS CRUDE P. GINGIVAL. Also describes a kit for use in the method described, comprising a device for collection of a sample from a possible site of P. gingivalis; Said kit comprising the composition further comprising a substrate subjected to proteolysis, amidolysis O esterolysis AND AT LEAST ONE TRIGGER FOR ACTIVITY proteolytic, amidolytic OR ONE OR MORE esterolytic enzymes P. gingivalis on said substrate.
机译:本发明描述了一种在牙周炎的诊断和/或治疗中确定牙龈卟啉单胞菌(P. gingivalis gingivalis,之前的牙龈卟啉单胞菌)的方法,该方法从牙龈卟啉单胞菌的可能部位中采集样品,并将所述样品添加到包含基质的组合物中。蛋白水解,酰胺分解,O酯水解和至少一种触发所述底物上的一种或多种酶牙龈卟啉单胞菌活性的蛋白水解,酰胺分解或酯水解的触发器;所述活化剂是半胱氨酸,半胱胺,甘氨酸或含有甘氨酸的二肽或三肽,或酰胺或烷基酯,低甘氨酸二肽或三肽等,或此类DECARBOXILATADO二肽或三肽的衍生物;所述组合物中所述样品的蛋白水解,酰胺水解或酯水解活性的测定和测定。图1中的插图说明了甘氨酰甘氨酸对BAPNA水解pH依赖性蛋白质酶的影响,这种酶预示着酶的粗制果胶菌。还描述了用于所述方法的试剂盒,其包括用于从牙龈卟啉单胞菌的可能部位收集样品的装置;所述试剂盒包含组合物,所述组合物还包含在所述底物上进行蛋白水解,酰胺分解或酯水解并且至少一次激活的底物,以进行蛋白水解,酰胺分解或一种或多种酯分解酶。

著录项

  • 公开/公告号ES2091335T3

    专利类型

  • 公开/公告日1996-11-01

    原文格式PDF

  • 申请/专利权人 WIKSTROM MAUDE BIRGITTA;

    申请/专利号ES19910918757T

  • 发明设计人 WIKSTROM MAUDE BIRGITTA;

    申请日1991-10-15

  • 分类号C12Q1/04;C12Q1/37;C12Q1/44;

  • 国家 ES

  • 入库时间 2022-08-22 03:50:51

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