생체자기비즈 전문제조업체
온천부터 DNA 감식까지
여름에는 1966, 허드슨 프리츠, 인디애나 대학교 학부생, 옐로스톤 국립공원 가장자리에 있는 오두막으로 이사했습니다. 그는 당시 미생물학자인 Thomas Brock 밑에서 일하고 있었습니다..
Brooke was convinced that certain microorganisms could survive in temperatures far exceeding expectations. 따라서, Fritz made daily trips to the hot spring area to collect bacterial samples. 9월 19 of that year, he successfully cultured a pale yellow microbial sample from the Mushroom Hot Spring. Under the microscope, he observed abundant cells collected from water near boiling point.
“I saw something my predecessors had never seen,” recalls Fritz, now at the Sandford Burnham Prebises Institute for Medical Discovery in California. “To this day, the sight of that microscope image still sends shivers down my spine.”
Three years later, Fritz and Brock described one of these bacteria, naming it “Thermophilus aquaticus.” This bacterium thrives optimally at 70°C. ~ 안에 1976, a team from the University of Cincinnati, Ohio, isolated an enzyme from Thermophilus aquaticus—a “DNA polymerase” capable of synthesizing new deoxyribonucleic acid (DNA) at 80°C.
Seven years later, a substance dubbed “Taq 중합효소” proved ideal for biochemist Kary Mullis to develop the polymerase chain reaction (PCR) 기술, which can rapidly amplify a single DNA fragment into thousands of copies. Since Mullis required high temperatures to denature DNA strands, he needed a polymerase capable of functioning at elevated temperatures.
오늘, PCR technology has become an indispensable tool, widely applied across multiple fields. 의료 분야에서는, it is used for organ transplant matching and cancer diagnosis; in criminal investigation, it enables DNA fingerprint identification. 그만큼 PCR amplification reagents developed by Shanghai Lingjun Biotechnology are also extensively used in teaching experiments, earning high praise from both teachers and students.
공급자
상하이 링쥔 생명공학 유한회사, 주식회사에 설립되었습니다 2016 생체자성재료 및 핵산추출시약 전문제조업체입니다..
핵산 추출 및 정제 분야에서 풍부한 경험을 보유하고 있습니다., 단백질 정제, 세포 분리, 화학발광, 및 기타 기술 분야.
우리의 제품은 많은 분야에서 널리 사용됩니다., 의료 테스트와 같은, 유전자 검사, 대학 연구, 유전자 육종, 등. 우리는 제품을 제공할 뿐만 아니라 OEM도 수행할 수 있습니다., ODM, 그리고 다른 필요. 관련된 필요사항이 있는 경우, 저희에게 연락하게 자유롭게 느끼십시오 .
