Amplified DNA sensing and immunosensing by the rotation of functional magnetic particles

Yossi Weizmann; Fernando Patolsky; Eugenii Katz; Itamar Willner

doi:10.1021/ja028850x

Amplified DNA sensing and immunosensing by the rotation of functional magnetic particles

J Am Chem Soc. 2003 Mar 26;125(12):3452-4. doi: 10.1021/ja028850x.

Authors

Yossi Weizmann¹, Fernando Patolsky, Eugenii Katz, Itamar Willner

Affiliation

¹ Institute of Chemistry and the Farkas Center for Light-Induced Processes, The Hebrew University of Jerusalem, Jerusalem 91904, Israel.

PMID: 12643706
DOI: 10.1021/ja028850x

Abstract

Amplified chemiluminescent detection of DNA-complementary DNA or of antigen-antibody interactions is accomplished in the presence of rotating functionalized magnetic particles.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Avidin / chemistry
Biosensing Techniques / methods*
DNA / analysis*
DNA / chemistry
Electrochemistry
Horseradish Peroxidase / chemistry
Luminescent Measurements
Magnetics*

Substances

Avidin
DNA
Horseradish Peroxidase