Development of a Duplex LAMP Assay with Probe-Based Readout for Simultaneous Real-Time Detection of

Autor: Beatriz, Crego-Vicente, Pedro, Fernández-Soto, Juan, García-Bernalt Diego, Begoña, Febrer-Sendra, Antonio, Muro
Rok vydání: 2022
Zdroj: International journal of molecular sciences. 24(1)
ISSN: 1422-0067
Popis: Loop-mediated isothermal amplification (LAMP) is the most popular technology for point-of-care testing applications due its rapid, sensitive and specific detection with simple instrumentation compared to PCR-based methods. Many systems for reading the results of LAMP amplifications exist, including real-time fluorescence detection using fluorophore-labelled probes attached to oligonucleotide sequences complementary to the target nucleic acid. This methodology allows the simultaneous detection of multiple targets (multiplexing) in one LAMP assay. A method for multiplexing LAMP is the amplification by release of quenching (DARQ) technique by using a 5'-quencher modified LAMP primer annealed to 3'-fluorophore-labelled acting as detection oligonucleotide. The main application of multiplex LAMP is the rapid and accurate diagnosis of infectious diseases, allowing differentiation of co-infecting pathogens in a single reaction. Schistosomiasis, caused among other species by
Databáze: OpenAIRE