[a]https%3A%2F%2Fwww.frenovobio.com%2Fproducts%2Finfluenza-a-b-antigen-rapid-test.html[/a] <br>#strep #b #test <br>Influenza A+B RapiCard is a rapid chromatographic immunoassay for the qualitative detection of influenza A and B antigens in nasal swab or throat swab or nasal aspirate specimens. It is intended to aid in the rapid differential diagnosis of influenza A and B viral infections. <br> <br>Summary and Explanation of lnfluenza A/B Antigen Rapid Test <br> <br>Influenza (commonly known as &#039;flu&#039;) is a highly contagious, acute viral infection of the respiratory tract. It is a communicable disease easily transmitted through the coughing and sneezing of aerosolized droplets containing live virus. <br> <br>Influenza outbreaks occur each year during the fall and winter months. Type A viruses are typically more prevalent than type B viruses and are <br> <br>associated with most serious influenza epidemics, while type B infections are usually milder. The gold standard of laboratory diagnosis is 14-day cell <br> <br>culture with one of a variety of cell lines that can support the growth of influenza virus. <br> <br>Cell culture has limited clinical utility, as results are obtained too late in the clinical course for effective patient intervention. Reverse Transcriptase <br> <br>Polymerase Chain Reaction (RT-PCR) is a newer method that is generally more sensitive than culture with improved detection rates over culture of 2- <br> <br>23%. <br> <br>However, RT-PCR is expensive, complex and must be performed in specialized laboratories. <br> <br>The Influenza A+B RapiCard Test (Swab/Nasal Aspirate) qualitatively detects the presence of Influenza A and/or Influenza B antigen in nasal swab or <br> <br>throat swab or nasal aspirate specimens, providing results within 15 minutes. The test uses antibodies specific for Influenza A and Influenza B to <br> <br>selectively detect Influenza A and Influenza B antigen in nasal swab, throat swab or nasal aspirate specimens. <br> <br>Principle of lnfluenza A/strep b rapid test <br> <br>The Influenza A+B RapiCard (Swab/Nasal Aspirate) is a qualitative, lateral flow immunoassay for the detection of Influenza A and Influenza B nucleoproteins in nasal swab, throat swab or nasal aspirate specimens. In this test, antibodies specific to the Influenza A and Influenza B nucleoproteins are separately coated on the test line regions of the test card. During testing, the extracted specimen reacts with the antibodies to Influenza A and/or Influenza B that are coated onto particles. The mixture migrates up the membrane to react with the antibodies to Influenza A and/or Influenza B on the membrane and generate one or two colored lines in the test regions. The presence of this colored line in either or both of the test regions indicates a positive result. To serve as a procedural control, a colored line will always appear in the control region if the test has been performed properly. <br> <br>REAGENTS <br>The test card contains anti-Influenza A and B particles and antiInfluenza A and B coated on the membrane. <br> <br>For more information about strep b test and strep b test kit, please feel free to contact us! <br> <br>As a professional china rapid diagnostic test manufacturer, Frenovo Biotech has high-quality roller assembly machine. Welcome to contact us if needed.