A novel RNA Detection Reagent Enables Gene Expression Analysis in Living Cells
14 Apr 2013Detecting gene expression has traditionally been limited to technologies that examine expression in lysed or fixed cell populations. The ability to detect RNAs in individual, live cells can enable an unequivocal assessment of gene expression changes that occur in direct response to specified perturbations. This application note demonstrates how the new SmartFlare™ detection reagent can be used for detecting specific mRNAs and miRNAs in live, intact cells. The applications of this novel technology are also discussed.
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SmartFlare RNA Detection Probes
MerckSmartFlare Probes work by recognizing specific native RNA sequences within living cells, therefore there are many possible sequences that you could design to recognize your target of interest. Instead of lysed cells, switch to live cells. And while you’re at it, eliminate sample preparation and transfection steps all together. Live cell RNA detection is now possible, in a single incubation step using inert nanoparticle technology to specifically detect native RNA. And when you’re done, the probes exit the cells allowing you to perform downstream analyses with the same, unperturbed cells. Make the smart change!SmartFlare RNA Detection Probes are fueled by the NanoFlare technology developed by renowned chemist Dr. Chad Mirkin.What's Smart? Detect RNA expression in live cells for real time, physiologically relevant data Eliminate laborious, costly sample preparation Easy analysis on the fluorescent detection platform of your choice Nanoparticle based technology that allows cells to be used for downstream assays