Literature DB >> 12210185

A family of novel DNA sequencing instruments based on single-photon detection.

Ludmila Alaverdian1, Sinok Alaverdian, Olga Bilenko, Iouri Bogdanov, Elena Filippova, Dmitry Gavrilov, Boris Gorbovitski, Michael Gouzman, Georgy Gudkov, Sergey Domratchev, Olga Kosobokova, Nadia Lifshitz, Serge Luryi, Victor Ruskovoloshin, Andrew Stepoukhovitch, Marina Tcherevishnick, Georgy Tyshko, Vera Gorfinkel.   

Abstract

We have developed a family of high-performance capillary DNA sequencing instruments based on a novel multicolor fluorescent detection technology. This technology is based on two technical innovations: the multilaser excitation of fluorescence of labeled DNA fragments and the "color-blind" single-photon detection of modulated fluorescence. Our machines employ modern digital and broadband techniques that are essential for achieving superior instrument performance. We discuss the design and testing results for several versions of the automated single lane DNA sequencers, as well as our approach to scaling up to multilane instruments.

Mesh:

Substances:

Year:  2002        PMID: 12210185     DOI: 10.1002/1522-2683(200208)23:16<2804::AID-ELPS2804>3.0.CO;2-9

Source DB:  PubMed          Journal:  Electrophoresis        ISSN: 0173-0835            Impact factor:   3.535


  4 in total

1.  Color-blind fluorescence detection for four-color DNA sequencing.

Authors:  Ernest K Lewis; Wade C Haaland; Freddy Nguyen; Daniel A Heller; Matthew J Allen; Robert R MacGregor; C Scott Berger; Britain Willingham; Lori A Burns; Graham B I Scott; Carter Kittrell; Bruce R Johnson; Robert F Curl; Michael L Metzker
Journal:  Proc Natl Acad Sci U S A       Date:  2005-03-30       Impact factor: 11.205

2.  Combined microfluidic-optical DNA analysis with single-base-pair sizing capability.

Authors:  Markus Pollnau; Manfred Hammer; Chaitanya Dongre; Hugo J W M Hoekstra
Journal:  Biomed Opt Express       Date:  2016-11-17       Impact factor: 3.732

3.  Frequency-encoded laser-induced fluorescence for multiplexed detection in infrared-mediated quantitative PCR.

Authors:  Adrian M Schrell; Michael G Roper
Journal:  Analyst       Date:  2014-06-07       Impact factor: 4.616

4.  Multiplexing Fluorescence Anisotropy Using Frequency Encoding.

Authors:  Adrian M Schrell; Nikita Mukhitov; Michael G Roper
Journal:  Anal Chem       Date:  2016-08-02       Impact factor: 6.986

  4 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.