Fluorescent Labeling of Oligonucleotide Probes for Double Indicator Microarray Hybridization Analysis

Abstract

Herein, we present a synthesis of a molecular construct based on the polysulfonated indocarbocyanine dye and the lysine. The chemical structure of the construct obtained enables fluorescent labeling of oligonucleotide probes designed for the immobilization on the oligonucleotide biochips.