| References |
dsGreen, an analog of SYBR? Green I, is a very sensitive dsDNA detection dye. High sensitivity, and high selectivity for dsDNA allow to use dsGreen as a universal dsDNA detection reagent for qPCR. No need to use labeled probes to detect amplification with dsGreen – unlabeled primers are sufficient.
Unlike other preparations of dsGreen provided by Lumiprobe for gel staining purposes, this formulation is specially designed to be used in real-time PCR experiments. Specific features are:
Concentration of the dye is optimized for qPCR and carefully adjusted for reproducible results from lot to lot.
PCR tested preparation – quality guaranteed
Low fluorescence background – high fluorescence intensity gain
Recommended protocolRealtime qPCR with dsGreen or SYBR Green I
Note: fluorescent properties of dsGreen bound to dsDNA below are taken from the following publication: Zipper, H.; Brunner, H.; Bernhagen, J.; Vitzthum, F. Investigations on DNA intercalation and surface binding by SYBR Green I, its structure determination and methodological implications. Nucleic Acids Res., 2004, 32, e103
Spectral properties|
Excitation maximum, nm: |
454 | |
ε, L?mol?1?cm?1: |
73000 | |
Emission maximum, nm: |
524 | |
Fluorescence quantum yield: |
0,8 |
Product citationsWu, Z.-G.; Jiang, W.; Chen, S.-L.; Mantri, N.; Tao, Z.-M.; Jiang, C.-X. Insights from the Cold Transcriptome and Metabolome of Dendrobium officinale: Global Reprogramming of Metabolic and Gene Regulation Networks during Cold Acclimation. Frontiers in Plant Science, 2016, 7, 1653. doi: 10.3389/fpls.2016.01653 Brauer, V.S.; Stomp, M.; Bouvier, T.; Fouilland, E.; Leboulanger, C.; Confurius-Guns, V.; Weissing, F.J.; Stal, L.J.; Huisman, J. Competition and facilitation between the marine nitrogen-fixing cyanobacteriumCyanothece and its associated bacterial community. Frontiers in Microbiology, 2015, 5, 795. doi:10.3389/fmicb.2014.00795
|