发明授权
- 专利标题： Diagnostic test for bacterial pathogens using internal control bacterial strain
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申请号： US14367479申请日： 2012-12-21
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公开(公告)号： US09637800B2公开(公告)日： 2017-05-02
- 发明人: Colin Richard Barker , Katy Susan Webb , Andrew Stephen Waller
- 申请人： Animal Health Trust
- 申请人地址： GB Kentford, Newmarket, Suffolk
- 专利权人： ANIMAL HEALTH TRUST
- 当前专利权人： ANIMAL HEALTH TRUST
- 当前专利权人地址： GB Kentford, Newmarket, Suffolk
- 代理机构： McDermott Will & Emery LLP
- 优先权： GB1122121.5 20111222
- 国际申请： PCT/GB2012/053235 WO 20121221
- 国际公布： WO2013/093498 WO 20130627
- 主分类号： C07H21/04
- IPC分类号： C07H21/04 ; C12Q1/68
摘要：
The invention relates to a method for detecting the presence or absence of a bacterial pathogen in a biological sample obtained from a human or animal subject, using an internal control. In particular, the invention relates to a method for detecting the presence or absence of Streptococcus equi in an equine sample using a control bacterial strain as internal control for DNA extraction and PCR. The invention also relates to host cells (such as bacterial cells) and nucleic acids for use as internal standard in said method in addition to diagnostic kits comprising said host cells and nucleic acids.
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