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http://hdl.handle.net/1942/14367
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DC Field | Value | Language |
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dc.contributor.author | HOOYBERGHS, Jef | - |
dc.contributor.author | Carlon, Enrico | - |
dc.date.accessioned | 2012-11-16T11:18:25Z | - |
dc.date.available | 2012-11-16T11:18:25Z | - |
dc.date.issued | 2010 | - |
dc.identifier.citation | BIOSENSORS & BIOELECTRONICS, 26 (4), p. 1692-1695 | - |
dc.identifier.issn | 0956-5663 | - |
dc.identifier.uri | http://hdl.handle.net/1942/14367 | - |
dc.description.abstract | We consider mixtures of two DNA sequences t and t' differing by a single nucleotide, which are analyzed by an Agilent custom DNA microarray. In particular we focus on the case in which t, the "wild type", is predominantly abundant and t' the "mutant" is at very low concentrations compared to t. We show that by using appropriately designed arrays it is possible to accurately quantify the presence of t' even at low relative concentrations (approximate to 1%). The detection method is based on thermodynamic models of DNA hybridisation and on the analysis of a large number of hybridisation intensities from probes containing one or two mismatches with respect to t and t'. (C) 2010 Elsevier B.V. All rights reserved. | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER ADVANCED TECHNOLOGY | - |
dc.subject.other | DNA microarray; Thermodynamics; Nearest neighbour model; Point mutations | - |
dc.subject.other | Biophysics; Biotechnology & Applied Microbiology; Chemistry, Analytical; Electrochemistry; Nanoscience & Nanotechnology | - |
dc.title | Hybridisation thermodynamic parameters allow accurate detection of point mutations with DNA microarrays | - |
dc.type | Journal Contribution | - |
local.bibliographicCitation.conferencedate | MAY 26-28, 2010 | - |
local.bibliographicCitation.conferencename | World Congress on Biosensors | - |
local.bibliographicCitation.conferenceplace | Scotland, ENGLAND | - |
dc.identifier.epage | 1695 | - |
dc.identifier.issue | 4 | - |
dc.identifier.spage | 1692 | - |
dc.identifier.volume | 26 | - |
local.format.pages | 4 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | [Hooyberghs, Jef] Flemish Inst Technol Res VITO, B-2400 Mol, Belgium. [Hooyberghs, Jef] Hasselt Univ, B-3590 Diepenbeek, Belgium. [Hooyberghs, Jef; Carlon, Enrico] Katholieke Univ Leuven, Inst Theoret Phys, B-3001 Louvain, Belgium. jef.hooyberghs@vito.be | - |
local.publisher.place | OXFORD | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.bibliographicCitation.oldjcat | A1 | - |
dc.identifier.doi | 10.1016/j.bios.2010.07.039 | - |
dc.identifier.isi | 000286403400086 | - |
item.fullcitation | HOOYBERGHS, Jef & Carlon, Enrico (2010) Hybridisation thermodynamic parameters allow accurate detection of point mutations with DNA microarrays. In: BIOSENSORS & BIOELECTRONICS, 26 (4), p. 1692-1695. | - |
item.contributor | HOOYBERGHS, Jef | - |
item.contributor | Carlon, Enrico | - |
item.validation | ecoom 2012 | - |
item.accessRights | Restricted Access | - |
item.fulltext | With Fulltext | - |
crisitem.journal.issn | 0956-5663 | - |
crisitem.journal.eissn | 1873-4235 | - |
Appears in Collections: | Research publications |
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hooyberghs.pdf Restricted Access | Published version | 363.12 kB | Adobe PDF | View/Open Request a copy |
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