Abstract
Origami embellished with silver: DNA strands with specific sequences and covalently attached sugar moieties were used for the site-specific incorporation of the sugar units on a DNA origami scaffold. This approach enabled the subsequent site-specific synthesis and in situ immobilization of fluorescent Ag clusters at predefined positions on the DNA nanoscaffold by treatment with the Tollens reagent (see picture).
| Original language | English (US) |
|---|---|
| Pages (from-to) | 4176-4179 |
| Number of pages | 4 |
| Journal | Angewandte Chemie - International Edition |
| Volume | 50 |
| Issue number | 18 |
| DOIs | |
| State | Published - Apr 26 2011 |
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Keywords
- DNA origami
- fluorescence
- self-assembly
- silver nanoclusters
- Tollens reaction
ASJC Scopus subject areas
- Chemistry(all)
- Catalysis
Cite this
Site-specific synthesis and in situ immobilization of fluorescent silver nanoclusters on DNA nanoscaffolds by use of the tollens reaction. / Pal, Suchetan; Varghese, Reji; Deng, Zhengtao; Zhao, Zhao; Kumar, Ashok; Yan, Hao; Liu, Yan.
In: Angewandte Chemie - International Edition, Vol. 50, No. 18, 26.04.2011, p. 4176-4179.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Site-specific synthesis and in situ immobilization of fluorescent silver nanoclusters on DNA nanoscaffolds by use of the tollens reaction
AU - Pal, Suchetan
AU - Varghese, Reji
AU - Deng, Zhengtao
AU - Zhao, Zhao
AU - Kumar, Ashok
AU - Yan, Hao
AU - Liu, Yan
PY - 2011/4/26
Y1 - 2011/4/26
N2 - Origami embellished with silver: DNA strands with specific sequences and covalently attached sugar moieties were used for the site-specific incorporation of the sugar units on a DNA origami scaffold. This approach enabled the subsequent site-specific synthesis and in situ immobilization of fluorescent Ag clusters at predefined positions on the DNA nanoscaffold by treatment with the Tollens reagent (see picture).
AB - Origami embellished with silver: DNA strands with specific sequences and covalently attached sugar moieties were used for the site-specific incorporation of the sugar units on a DNA origami scaffold. This approach enabled the subsequent site-specific synthesis and in situ immobilization of fluorescent Ag clusters at predefined positions on the DNA nanoscaffold by treatment with the Tollens reagent (see picture).
KW - DNA origami
KW - fluorescence
KW - self-assembly
KW - silver nanoclusters
KW - Tollens reaction
UR - http://www.scopus.com/inward/record.url?scp=79955396079&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79955396079&partnerID=8YFLogxK
U2 - 10.1002/anie.201007529
DO - 10.1002/anie.201007529
M3 - Article
C2 - 21472925
AN - SCOPUS:79955396079
VL - 50
SP - 4176
EP - 4179
JO - Angewandte Chemie - International Edition
JF - Angewandte Chemie - International Edition
SN - 1433-7851
IS - 18
ER -