Suzhou micro-leading gene identification industry
【2016-12-15】
Recently, Suzhou MicroGene Technology Co., Ltd. developed "MR16DNA identification kit" has entered a provincial public security department trial, will be declared in October this year, Ministry of Public Security certification. The reagent can be obtained from a DNA template as low as 0.05 nanograms (equivalent to less than one percent of the hair follicle DNA content). In DNA identification, traditional DNA extraction, enrichment and amplification can be omitted Link, and then trace the DNA can also be read directly, the province, eliminating the 4 hours, can be faster from the technical lock suspects.
Located in the Suzhou Science and Technology City, "Suzhou reading" is not prominent, but the reporter entered the early 2014 before the creation of the enterprise, actually wearing a "spaceman", through the 6 doors, multiple purification isolation area. In the workshop, the two technicians are pouring the transparent liquid into a pen-sized reagent kit, which is the MR16 DNA identification reagent. "Here, a trace of hair can not be exposed, reagent production, must be pure and pure." Technician Fu Yunfang said.
"Kits" and the detection of anything to do with it? Enterprise technology manager in the bright explained: If the scene only left the party used the cup, to carry out DNA identification, usually wipe the cup with a cotton swab, and then the cotton bar for DNA extraction to the very trace of DNA The "enrichment" to make it a few million times the expansion of the final completion of DNA identification. Using the MR16 DNA identification reagent, the DNA extraction process is performed without amplification, and the microarray can be accurately read. This "quick identification" is 4 hours faster than the 7 hours required by conventional methods.
"Similar to MR16 reagents, currently only two companies can produce the United States, but the United States of DNA identification can not save enrichment, amplification, our kit can not only break the monopoly of foreign countries, but also greatly shorten the identification time, the price is low In the import reagents. "Yu said in the light.
Located in the Suzhou Science and Technology City, "Suzhou reading" is not prominent, but the reporter entered the early 2014 before the creation of the enterprise, actually wearing a "spaceman", through the 6 doors, multiple purification isolation area. In the workshop, the two technicians are pouring the transparent liquid into a pen-sized reagent kit, which is the MR16 DNA identification reagent. "Here, a trace of hair can not be exposed, reagent production, must be pure and pure." Technician Fu Yunfang said.
"Kits" and the detection of anything to do with it? Enterprise technology manager in the bright explained: If the scene only left the party used the cup, to carry out DNA identification, usually wipe the cup with a cotton swab, and then the cotton bar for DNA extraction to the very trace of DNA The "enrichment" to make it a few million times the expansion of the final completion of DNA identification. Using the MR16 DNA identification reagent, the DNA extraction process is performed without amplification, and the microarray can be accurately read. This "quick identification" is 4 hours faster than the 7 hours required by conventional methods.
"Similar to MR16 reagents, currently only two companies can produce the United States, but the United States of DNA identification can not save enrichment, amplification, our kit can not only break the monopoly of foreign countries, but also greatly shorten the identification time, the price is low In the import reagents. "Yu said in the light.