Emerging Trends in Fluorescence Detection for IVD - Poclightbio.com
1. Molecular detection Whether it is variable temperature PCR or isothermal amplification, fluorescence is the main detection method. After the luminescent group on the fluorescent probe is cut off, it is no longer in a quenched state and fluoresces under excitation. 2. Indirect immunofluorescence A more typical product is a self-exempt test In addition, this method is also used for the detection of respiratory diseases 3. Fluorescence immunochromatography Colloidal gold is often considered to be a qualitative product, while fluorescence is called a quantitative product. In fact, isn't it essentially a type of product? It's just that the fluorescence signal is stronger and the sensitivity is higher. However, while the sensitivity is higher, it is also accompanied by the fact that the false sun is easier to detect, and it is more difficult to debug and produce. 4. Fluorescence microfluidics Similar to immunochromatography, microfluidic POCT uses fluorescence as the main way of...