DNA Assay Kit
BioChain’s DNA assay kit is a simple, direct and automation-ready assay to accurately measure nanogram quantities of plasmid DNA, cDNA, DNA following polymerase chain reaction and DNA eluted from gels. The improved method utilizes Hoechst dye that binds specifically with double stranded DNA. The fluorescence intensity, measured at 450nm (lexc = 350nm), is directly proportional to the DNA concentration in the sample. The optimized formulation substantially reduces interference by substances in the raw samples.
BioChain’s BioAssay kits are for both routine laboratory tests and high-throughput drug screening applications. These kits use harmless non-radioactive assay formats such as fluorescence, bio- and chemiluminescence detection techniques. With our assay kits, researchers need little to no time for assay optimization.