Abstract
The spermine conjugate of the cationic porphyrin ligand (1) selectively induced the B-Z transition of the [(dA-T)n]2 sequence at low salt concentrations. The [(dG-C)n]2 sequence was not transformed into the Z-form. The B-Z transition was induced via an intermediate DNA conformation, which was formed by the external binding and formation of an assembly of 1 onto B-DNA.
| Original language | English |
|---|---|
| Pages (from-to) | 9024-9026 |
| Number of pages | 3 |
| Journal | Chemical Communications |
| Volume | 49 |
| Issue number | 79 |
| DOIs | |
| Publication status | Published - Oct 11 2013 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Catalysis
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Chemistry(all)
- Surfaces, Coatings and Films
- Metals and Alloys
- Materials Chemistry
Cite this
B-Z transition of (dA-T)n duplexes induced by a spermine porphyrin-conjugate via an intermediate DNA conformation. / Sasaki, Hideaki; Sasaki, Shigeki.
In: Chemical Communications, Vol. 49, No. 79, 11.10.2013, p. 9024-9026.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - B-Z transition of (dA-T)n duplexes induced by a spermine porphyrin-conjugate via an intermediate DNA conformation
AU - Sasaki, Hideaki
AU - Sasaki, Shigeki
PY - 2013/10/11
Y1 - 2013/10/11
N2 - The spermine conjugate of the cationic porphyrin ligand (1) selectively induced the B-Z transition of the [(dA-T)n]2 sequence at low salt concentrations. The [(dG-C)n]2 sequence was not transformed into the Z-form. The B-Z transition was induced via an intermediate DNA conformation, which was formed by the external binding and formation of an assembly of 1 onto B-DNA.
AB - The spermine conjugate of the cationic porphyrin ligand (1) selectively induced the B-Z transition of the [(dA-T)n]2 sequence at low salt concentrations. The [(dG-C)n]2 sequence was not transformed into the Z-form. The B-Z transition was induced via an intermediate DNA conformation, which was formed by the external binding and formation of an assembly of 1 onto B-DNA.
UR - http://www.scopus.com/inward/record.url?scp=84883856664&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84883856664&partnerID=8YFLogxK
U2 - 10.1039/c3cc45213a
DO - 10.1039/c3cc45213a
M3 - Article
C2 - 23979223
AN - SCOPUS:84883856664
VL - 49
SP - 9024
EP - 9026
JO - Chemical Communications
JF - Chemical Communications
SN - 1359-7345
IS - 79
ER -