High-throughput diagnostic assay for the human virus causing severe acute respiratory syndrome (SARS)
    3.
    发明授权
    High-throughput diagnostic assay for the human virus causing severe acute respiratory syndrome (SARS) 有权
    导致严重急性呼吸综合征(SARS)的人类病毒的高通量诊断测定

    公开(公告)号:US07547512B2

    公开(公告)日:2009-06-16

    申请号:US10807807

    申请日:2004-03-24

    IPC分类号: C12Q1/68 C12Q1/00

    摘要: The present invention relates to a high-throughput diagnostic assay for the virus causing Severe Acute Respiratory Syndrome (SARS) in humans (“hSARS virus”). In particular, the invention relates to a high-throughput reverse transcription-PCR diagnostic test for SARS associated coronavirus (SARS-CoV). The present assay is a rapid, reliable assay which can be used for diagnosis and monitoring the spread of SARS and is based on the nucleotide sequences of the N (nucleocapsid)-gene of the hSARS virus. The present method eliminates false negative results and provides increased sensitivity for the assay. The invention also discloses the S (spike)-gene of the hSARS virus. The invention further relates to the deduced amino acid sequences of the N-gene and S-gene products of the hSARS virus and to the use of the N-gene and S-gene products in diagnostic methods. The invention further encompasses diagnostic assays and kits comprising antibodies generated against the N-gene or S-gene product.

    摘要翻译: 本发明涉及用于引起人类严重急性呼吸综合征(SARS)的病毒(“hSARS病毒”)的高通量诊断测定。 特别地,本发明涉及SARS相关冠状病毒(SARS-CoV)的高通量逆转录PCR诊断试验。 本试验是一种快速,可靠的测定法,可用于诊断和监测SARS的扩散,并且基于hSARS病毒的N(核衣壳)基因的核苷酸序列。 本方法消除假阴性结果并提供增加的检测灵敏度。 本发明还公开了hSARS病毒的S(尖峰)基因。 本发明还涉及hSARS病毒的N-基因和S-基因产物的推断氨基酸序列以及在诊断方法中使用N-基因和S-基因产物。 本发明还包括诊断测定和试剂盒,其包含针对N-基因或S-基因产物产生的抗体。

    Diagnostic assay for the human virus causing severe acute respiratory syndrome (SARS)
    4.
    发明授权
    Diagnostic assay for the human virus causing severe acute respiratory syndrome (SARS) 有权
    导致严重急性呼吸综合征(SARS)的人类病毒的诊断测定

    公开(公告)号:US07267942B2

    公开(公告)日:2007-09-11

    申请号:US10808187

    申请日:2004-03-24

    IPC分类号: C12Q1/70 C12N15/50

    摘要: The present invention relates to a diagnostic assay for the virus causing Severe Acute Respiratory Syndrome (SARS) in humans (“hSARS virus”). In particular, the invention relates to a real-time quantitative PCR assay for the detection of hSARS virus using reverse transcription and polymerase chain reaction. Specifically, the quantitative assay is a TaqMan® assay using the primers and probes constructed based on the genome of the hSARS virus. The invention further relates to a diagnostic kit that comprises nucleic acid molecules for the detection of the hSARS virus.

    摘要翻译: 本发明涉及在人类中引起严重急性呼吸综合征(SARS)的病毒的诊断测定法(“hSARS病毒”)。 特别地,本发明涉及使用逆转录和聚合酶链反应检测hSARS病毒的实时定量PCR测定。 具体地,定量测定是使用基于hSARS病毒基因组构建的引物和探针的TaqMan测定法。 本发明还涉及包含用于检测hSARS病毒的核酸分子的诊断试剂盒。