GDS Green I, 10,000X in DMSO

GDS Green I is a fluorescent dye with Green emission that binds to dsDNA double helix groove region and has the same efficiency as Sybr Green I. The fluorescence signal of GDS Green I is enhanced by 800-1000 times after binding with dsDNA, and it is a commonly used qPCR fluorescent dye. The dye is economical, easy to use, has the advantages of high sensitivity and high signal-to-noise ratio, and can be applied to gene expression difference analysis, gene chip and so on.

Application
• qPCR / Real-time quantitative PCR — the core application, serving as the fluorescent dye for the SYBR Green I detection channel
• Gene expression profiling — detecting expression-level differences across samples via qPCR
• Gene chip / microarray — used as a fluorescent labeling dye

Features
Binding mechanism | Binds specifically to the major groove of double-stranded DNA (dsDNA) 
Signal enhancement | Fluorescence increases 800–1,000× upon dsDNA binding 
Efficiency | Performance equivalent to classic SYBR Green I 
Sensitivity | High sensitivity — capable of detecting low-abundance templates 
Signal-to-noise ratio | High S/N ratio with low background and strong signal 
Purity & stability | High purity; excellent stability 
Cost-effectiveness | Convenient to use; strong value proposition 
Format | Supplied as 10,000X concentrate in DMSO; dilute to 1X for use

excellent performance in qPCR Master Mix (GDSBIO #P2601/P2701)