Why is the H. pylori Antigen Rapid Test Cassette needed?
Helicobacter pylori (H. pylori) infection is an important pathogenic factor for chronic gastritis, peptic ulcers and gastric cancer, with a high infection rate and a tendency to spread among family members. The World Health Organization has classified it as a Group 1 carcinogen.Therefore, early detection, accurate, noninvasive for gastrointestinal tract disease diagnosis, treatment and the primary prevention of gastric cancer has important clinical value.
The traditional H. pylori detection methods have many limitations. Invasive methods (such as gastroscopy biopsy) rely on endoscopic operations, which are costly and have poor patient tolerance. The urea breath test requires special equipment and involves the risk of radiation exposure. However, serological antibody detection cannot effectively distinguish current infection from previous infection, which limits its application in the evaluation of therapeutic effect.
Advantages of H. pylori Antigen Rapid Test Cassette
Detection principle: Using microfluidic fluorescence immunoassay, and based on the principle of double antibody sandwich method, through fluorescence signal quantitative detection of H. pylori antigen in stool, and accurately reflect the current infection status.
High sensitivity and specificity: high consistency with chemiluminescence method, and other common intestinal bacteria, such as salmonella, escherichia coli, candida albicans, etc.) no significant cross reaction.
Non-invasive sampling: Only fecal samples are required. It is non-invasive and safe, suitable for children, the elderly and those who are not suitable for gastroscopy.
Rapid results: With LYOFIA series fluorescence immunoassay analyzer, automatic detection and output quantitative results within 15 minutes, greatly improving the efficiency of diagnosis and treatment.
Simple operation: sample pre-processing is simple, and the instrument automatically completes incubation, detection and result interpretation after adding samples, reducing human errors.
Interpretation of results:
If readings 1 or less, h. pylori antigen negative
Readings more than 1: H. pylori antigen positive
Sample type: Human fecal sample, easy to collect and with good sample stability (can be stored for 8 hours at 2-8 ℃ and for 1 month at -20℃).
Supporting instruments: LYOFIA-I, LYOFIA8 and other fluorescence immunoanalyzer are adapted to realize the automation and standardization of the detection process.
Our company now offers PocTell® H. pylori Antigen Rapid Test Cassette (CE certified), supporting bulk purchase and customized packaging.
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