Chinese universities have developed the world's smallest PCR detector

Whether medical diagnosis, virus detection or environmental testing, people need small and portable detection equipment. Therefore, a compact PCR detector came into being.

Recently, Prof. Pavel Newzel, an expert in the field of Thousands Program of Northwestern Polytechnical University, has developed a PCR (Polymerase Chain Reaction) detector and successfully implemented the detection of multiple types of avian influenza virus (H7N9, H5N1), influenza Virus, atypical pneumonia, malaria, Ebola virus accurate and rapid test, has broad market prospects and huge application space.

Viruses are a class of non-cellular microorganisms that have small, intact cell structures and contain a single nucleic acid (DNA or RNA) type that must be parasitized and replicated in living cells. The virus is composed primarily of nucleic acid and protein shells. The identification of traditional virology, through the virus's characteristics, morphology, staining and biochemical identification, etc., for today's clinical, scientific research to provide some accurate and reliable data, has been widely used. With the rapid development of modern science and technology, especially the continuous development of immunology, biochemistry and molecular biology, new virus diagnostic techniques and methods have been widely used in the identification of various microorganisms, greatly improving the level of detection and identification, and expanding The breadth and depth of human understanding of the disease.

It is understood that the detector only the size of an ordinary cell phone, weighing about the equivalent of three eggs, the drive voltage of 12 volts, ordinary medical staff do not need professional training to master the use of methods.

Related results have been "Science" coverage, and by the world-renowned Genomeweb website Genomeweb that is the world's smallest real-time PCR detection platform.


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