DNA analysis by microfabricated capillary electrophoresis device
نویسندگان
چکیده
منابع مشابه
Fast separation of oligonucleotide and triplet repeat DNA on a microfabricated capillary electrophoresis device and capillary electrophoresis.
A laser-induced fluorescence detection system coupled with a highly sensitive silicon-intensified target (SIT) camera is successfully applied to the imaging of a band for DNA fragment labeling by fluorescence dye in a microchannel, and to the visualizing of the separation process on a microfabricated chip. We demonstrated that an only 6 mm separation channel is sufficient for the separation of ...
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BACKGROUND Microfabricated genetic-analysis devices have great potential for delivering complex clinical diagnostic technology to the point of care. As a demonstration of the potential of these devices, we used a microfabricated capillary array electrophoresis (microCAE) instrument to rapidly characterize the familial and genotypic relationship of twins who had been assigned fraternal (dizygous...
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Microfabricated lab-on-a-chip devices employing a fully integrated electrochemical (EC) detection system have been developed and evaluated. Both capillary electrophoresis (CE) channels and all CE/EC electrodes were incorporated directly onto glass substrates via traditional microfabrication techniques, including photolithographic patterning, wet chemical etching, DC sputtering, and thermal wafe...
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DNA sequencing by capillary electrophoresis has been reviewed with an emphasis on progress during the last four years. The effects of sample purification, composition of sieving matrices, electric field strength, temperature, wall coating and DNA labeling on the DNA sequencing performance are discussed. Multicapillary array instrumentation is compared with one-capillary systems. Integrated syst...
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A major challenge of the Human Genome Initiative is the development of a rapid, accurate, and efficient DNA sequencing technology. A major limitation of current technology is the relatively long time required to perform the gel electrophoretic separations of DNA fragments produced in the sequencing reactions. We demonstrate here that it is possible to increase the speed of sequence analysis by ...
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ژورنال
عنوان ژورنال: Nucleic Acids Symposium Series
سال: 1999
ISSN: 0261-3166,1746-8272
DOI: 10.1093/nass/42.1.57