发明名称 |
<i>HELICOBACTER PYLORI</i> ANTIGENS IN BLOOD |
摘要 |
The present invention relates to the finding and detection of <i>Helicobacter pylori</i> (<i>H. pylori</i>) antigens in blood of infected individuals. The <i>H. pylori</i> antigens are components of <i>H. pylori</i> cells which include, but not limited to DNA, RNA, and fragments of nucleotides, proteins or peptides. <i>H. pylori</i> DNA, RNA, and fragments of nucleotides can be detected by polymerase chain reaction (PCR), ligase chain reaction (LCR), or DNA hybridization methods or other amplification methods. <i>H. pylori</i> proteins or peptides or other antigenic components thereof can be detected by immunoassays or immunoblot using an antibody against <i>H. pylori</i>, preferably an antibody purified by an affinity column. The present invention further provides immunoassay methods, diagnostic kits, and an immunochromatographic assay device for detection of <i>Helicobacter pylori</i> antigens in serum samples.
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申请公布号 |
WO0144815(A1) |
申请公布日期 |
2001.06.21 |
申请号 |
WO2000US33803 |
申请日期 |
2000.12.14 |
申请人 |
PANION & BF LABORATORY LTD.;YI, CHING, SUI, A.;HUNG, CHUNG-HO |
发明人 |
YI, CHING, SUI, A.;HUNG, CHUNG-HO |
分类号 |
G01N33/543;C07K14/195;C07K14/205;C07K16/12;C12N15/09;C12Q1/68;G01N21/78;G01N30/88;G01N33/545;G01N33/553;G01N33/569;(IPC1-7):G01N33/569 |
主分类号 |
G01N33/543 |
代理机构 |
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地址 |
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