Anti-Helicobacter Pylori IgM ELISA 试剂盒
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北京 101111
Quick Overview for Anti-Helicobacter Pylori IgM ELISA 试剂盒 (ABIN997008)
抗原
适用
检测方法
实验类型
应用范围
样品类型
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原理
- The ELISA, Helicobacter pylori IgM is intended for use in evaluating the serologic status to H. pylori infection in patients with gastrointestinal symptoms.
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Analytical Method
- Qualitative
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特异性
- 98%
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灵敏度
- 98%
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样本量
- 5 μL
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实验时间
- 1 - 2 h
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板类型
- Pre-coated
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限制
- 仅限研究用
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储存条件
- 4 °C
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有效期
- 12-18 months
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- Anti-Helicobacter Pylori IgM
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物质类
- Antibody
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背景
- Helicobacter pylori is a spiral bacterium cultured from human gastric mucosa by Marshall in 1982. Studies have indicated that the presence of H. pylori is associated with a variety of gastrointestinal diseases including gastritis, duodenal and gastric ulcer, non-ulcer dyspepsia, gastric adenocarcinoma and lymphoma. The organism is present in 95-98% of patients with duodenal ulcer and 60-90% of patients with gastric ulcers. The studies have also demonstrated that removal of the organism by antimicrobial therapy is correlated with the resolution of symptoms and cure of diseases. Patients who present with clinical symptoms relating to the gastrointestinal tract can be diagnosed for H. pylori infection by two methods: 1) invasive techniques include biopsy followed by culture or histologic examination of biopsy specimen or direct detection of urease activity. 2) non-invasive techniques include urea breath tests and serological methods. All of the testing performed on biopsy samples are subject to errors related to sampling and interference of contaminated bacteria.
抗原
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