Design and development of a fluorometric and colorimetric sensor for toxic cyanide detection by pyridinium scaffolds: live cell imaging and real sample analysis

Abstract

Pyridinium based indenophenanthiride (Me-INDP) has been synthesized via conventional method which en route detection of CN − ion in a non-aqueous medium. The sensing behavior of Me-INDP to detection of CN − ion in a biological system was investigated using U87 cell lines.