Method for single-tube multiplex fluorescent polymerase chain reaction (PCR) detection of human coronavirus OC43, 229E, NL63, HKU1 and SARS, and primers, probes and kit adopted by the method

The invention provides a method for single-tube multiplex fluorescent polymerase chain reaction (PCR) detection of human coronavirus OC43, 229E, NL63, HKU1 and SARS. The method adopts primers having sequences of SEQ ID NO: 1-10, and probes having sequences of SEQ ID NO: 11-15. The invention also provides a kit for single-tube multiplex fluorescent PCR detection of human coronavirus OC43, 229E, NL63, HKU1 and SARS. The kit contains the primers and the probes. The method provided by the invention adopts the primers which are specific primers of OC43, 229E, NL63, HKU1 and SARS, and the probes which are Taqman probes, utilizes TAMRA/CY5/FAM/ROX/JOX multiple fluorescein labeling, realizes single-tube multiplex detection of human coronavirus OC43, 229E, NL63, HKU1 and SARS, and has the advantages of strong specificity, high sensitivity, fast detection speed, simple and convenient operation and low cost. The primers and the probes can be used as detection reagents for a scientific research and clinical application.