Immobilization of amine-modified oligonucleotides on aldehyde-terminated alkanethiol monolayers on gold

Chemistry is described for the fabrication of DNA arrays on gold surfaces. Alkanethiols modified with terminal aldehyde groups are used to prepare a self-assembled monolayer (SAM). The aldehyde groups of the monolayer may be reacted with amine-modified oligonucleotides or other amine-bearing biomole...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 21(2005), 1 vom: 04. Jan., Seite 266-71
1. Verfasser: Peelen, Dora (VerfasserIn)
Weitere Verfasser: Smith, Lloyd M
Format: Aufsatz
Sprache:English
Veröffentlicht: 2005
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article Research Support, N.I.H., Extramural Research Support, U.S. Gov't, Non-P.H.S. Research Support, U.S. Gov't, P.H.S. Aldehydes Amines Oligonucleotides Gold 7440-57-5
LEADER 01000naa a22002652 4500
001 NLM152824766
003 DE-627
005 20231223062814.0
007 tu
008 231223s2005 xx ||||| 00| ||eng c
028 5 2 |a pubmed24n0510.xml 
035 |a (DE-627)NLM152824766 
035 |a (NLM)15620313 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Peelen, Dora  |e verfasserin  |4 aut 
245 1 0 |a Immobilization of amine-modified oligonucleotides on aldehyde-terminated alkanethiol monolayers on gold 
264 1 |c 2005 
336 |a Text  |b txt  |2 rdacontent 
337 |a ohne Hilfsmittel zu benutzen  |b n  |2 rdamedia 
338 |a Band  |b nc  |2 rdacarrier 
500 |a Date Completed 28.06.2006 
500 |a Date Revised 14.11.2007 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a Chemistry is described for the fabrication of DNA arrays on gold surfaces. Alkanethiols modified with terminal aldehyde groups are used to prepare a self-assembled monolayer (SAM). The aldehyde groups of the monolayer may be reacted with amine-modified oligonucleotides or other amine-bearing biomolecules to form a Schiff base, which may then be reduced to a stable secondary amine by treatment with sodium cyanoborohydride. The surface modifications and reactions are characterized by polarization modulation Fourier transform infrared reflection absorption spectroscopy (PM-FTIRRAS), and the accessibility, binding specificity, and stability of the DNA-modified surfaces are demonstrated in hybridization experiments 
650 4 |a Journal Article 
650 4 |a Research Support, N.I.H., Extramural 
650 4 |a Research Support, U.S. Gov't, Non-P.H.S. 
650 4 |a Research Support, U.S. Gov't, P.H.S. 
650 7 |a Aldehydes  |2 NLM 
650 7 |a Amines  |2 NLM 
650 7 |a Oligonucleotides  |2 NLM 
650 7 |a Gold  |2 NLM 
650 7 |a 7440-57-5  |2 NLM 
700 1 |a Smith, Lloyd M  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Langmuir : the ACS journal of surfaces and colloids  |d 1992  |g 21(2005), 1 vom: 04. Jan., Seite 266-71  |w (DE-627)NLM098181009  |x 1520-5827  |7 nnns 
773 1 8 |g volume:21  |g year:2005  |g number:1  |g day:04  |g month:01  |g pages:266-71 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_22 
912 |a GBV_ILN_350 
912 |a GBV_ILN_721 
951 |a AR 
952 |d 21  |j 2005  |e 1  |b 04  |c 01  |h 266-71