Isothermal titration calorimetry studies on the binding of DNA bases and PNA base monomers to gold nanoparticles

A. Gourishankar; Sourabh Shukla; Krishna N. Ganesh; Murali Sastry

doi:10.1021/ja046785g

Isothermal titration calorimetry studies on the binding of DNA bases and PNA base monomers to gold nanoparticles

A. Gourishankar, Sourabh Shukla, Krishna N. Ganesh, Murali Sastry

Research output: Contribution to journal › Article › Other › peer-review

130 Citations (Scopus)

Abstract

An isothermal titration calorimetric (ITC) investigation of the interaction of DNA bases and PNA base monomers with gold nanoparticles is described revealing a binding sequence in the order C > G > A > T. Direct measurement of the strength of interaction of ligands with nanogold by ITC has important implications in surface modification strategies for biomedical, catalysis, and nanoarchitecture applications.

Original language	English
Pages (from-to)	13186-13187
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	126
Issue number	41
DOIs	https://doi.org/10.1021/ja046785g
Publication status	Published - 20 Oct 2004
Externally published	Yes

Access to Document

10.1021/ja046785g

Cite this

@article{75a44b97ac164b89a1eaeb558de2bc3c,

title = "Isothermal titration calorimetry studies on the binding of DNA bases and PNA base monomers to gold nanoparticles",

abstract = "An isothermal titration calorimetric (ITC) investigation of the interaction of DNA bases and PNA base monomers with gold nanoparticles is described revealing a binding sequence in the order C > G > A > T. Direct measurement of the strength of interaction of ligands with nanogold by ITC has important implications in surface modification strategies for biomedical, catalysis, and nanoarchitecture applications.",

author = "A. Gourishankar and Sourabh Shukla and Ganesh, {Krishna N.} and Murali Sastry",

year = "2004",

month = oct,

day = "20",

doi = "10.1021/ja046785g",

language = "English",

volume = "126",

pages = "13186--13187",

journal = "Journal of the American Chemical Society",

issn = "0002-7863",

publisher = "American Chemical Society",

number = "41",

}

TY - JOUR

T1 - Isothermal titration calorimetry studies on the binding of DNA bases and PNA base monomers to gold nanoparticles

AU - Gourishankar, A.

AU - Shukla, Sourabh

AU - Ganesh, Krishna N.

AU - Sastry, Murali

PY - 2004/10/20

Y1 - 2004/10/20

N2 - An isothermal titration calorimetric (ITC) investigation of the interaction of DNA bases and PNA base monomers with gold nanoparticles is described revealing a binding sequence in the order C > G > A > T. Direct measurement of the strength of interaction of ligands with nanogold by ITC has important implications in surface modification strategies for biomedical, catalysis, and nanoarchitecture applications.

AB - An isothermal titration calorimetric (ITC) investigation of the interaction of DNA bases and PNA base monomers with gold nanoparticles is described revealing a binding sequence in the order C > G > A > T. Direct measurement of the strength of interaction of ligands with nanogold by ITC has important implications in surface modification strategies for biomedical, catalysis, and nanoarchitecture applications.

UR - http://www.scopus.com/inward/record.url?scp=6044236884&partnerID=8YFLogxK

U2 - 10.1021/ja046785g

DO - 10.1021/ja046785g

M3 - Article

C2 - 15479048

AN - SCOPUS:6044236884

SN - 0002-7863

VL - 126

SP - 13186

EP - 13187

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 41

ER -

Isothermal titration calorimetry studies on the binding of DNA bases and PNA base monomers to gold nanoparticles

Abstract

Access to Document

Other files and links

Cite this