https://www.selleckchem.com/products/c25-140.html
Mimosa, a peculiar plant, can close immediately in response to external stimuli. Inspired by the stimuli-responsive behavior of mimosa, we designed a Y-shaped DNA nanosensor (regarded as DNA nanomimosa, DNM) for target tumor extracellular pH (pHe) sensing. The DNM consisted of four single-strand DNA strands, where A-strand contained an aptamer fragment and labeled with Cy5 at the 5'-end, I-strand contained an i-motif fragment, and the 3'-ends of L-strand and B-strand were labeled with Rox and BHQ2, respectively. Initially, the DNM was i