Synthetic Antigenic Peptides and Lipopeptides Derived from Mycobacterium Avium Subsp. Paratubuerculosis
    1.
    发明申请
    Synthetic Antigenic Peptides and Lipopeptides Derived from Mycobacterium Avium Subsp. Paratubuerculosis 有权
    衍生自分枝杆菌属的合成抗原肽和脂肽 副血小板综合征

    公开(公告)号:US20110311563A1

    公开(公告)日:2011-12-22

    申请号:US12739607

    申请日:2008-10-24

    摘要: The current invention relates to the diagnosis and treatment of diseases resulting from infections by Mycobacterium avium subsp. paratuberculosis. In particular the invention relates to the use of an antigen selected among (a) a synthetic peptide 5P having the following formula: DPhe-NMeVal-Ile-Phe-Ala-OMe (SEQ ID NO: 1); (b) a lipopeptide L5P consisting of the synthetic peptide a) wherein the N-terminal phenylalanine residue is N-acylated with an eicosanoic acid acyl chain; (c) a variant of peptide a) or lipopeptide b) able to react with anti-Mycobacterium paratuberculosis antibodies; for in vitro detection or quantification of specific anti-Mycobacterium paratuberculosis antibodies in a biological sample.

    摘要翻译: 本发明涉及由鸟分枝杆菌感染引起的疾病的诊断和治疗。 副结核病 特别地,本发明涉及选自(a)具有下式的合成肽5P的抗原的用途:DPhe-NMeVal-Ile-Phe-Ala-OMe(SEQ ID NO:1); (b)由合成肽a)组成的脂肽L5P,其中N-末端苯丙氨酸残基用二十烷酸酰基链N-酰化; (c)能够与抗分支杆菌副结核杆菌抗体反应的肽a)或脂肽b)的变体; 用于体外检测或定量生物样品中特异性抗分枝杆菌副结核杆菌抗体。