TY - JOUR A1 - Inazuka, M A1 - Tahira, T A1 - Hayashi, K T1 - One-tube post-PCR fluorescent labeling of DNA fragments. Y1 - 1996/06/01 JF - Genome Research JO - Genome Research SP - 551 EP - 557 DO - 10.1101/gr.6.6.551 VL - 6 IS - 6 UR - http://genome.cshlp.org/content/6/6/551.abstract N2 - A method for fluorescent postlabeling of PCR products has been developed. The method uses Klenow fragment of DNA polymerase I that exchanges the 3'-terminal residue of PCR-amplified DNA fragment for fluorescent nucleotides. All reactions, including PCR, are performed in one tube simply by successive addition of reagents. The products can be applied directly to fluorescence-based automated DNA sequencers without purification for either length determination in denaturing electrophoresis or mutation detection in SSCP electrophoresis. ER -