Hybridization of horseradish peroxidase-labeled probes and detection by enhanced chemiluminescence.

Abstract

This article describes the use of probes directly labeled with horseradish peroxidase in conjunction with enhanced chemiluminescence, which allows a flexible approach to hybridizations and detections. This system may be used with the following applications: Southern blots, Northern blots, colony and plaque screening for positive clones, YAC clone screening, and PCR products detection. The major steps required for the use of directly labeled HRP probes are hybridization, stringent washes, and detection.