ATTO 740 maleimide

ATTO 740 maleimide is a novel fluorescent label based on the Rhodamine structure, featuring strong absorption, high fluorescence quantum yield, and excellent thermal and photochemical stability. It is suitable for single-molecule detection and high-resolution microscopy. ATTO 740 maleimide is a maleimide derivative of ATTO 740, capable of labeling proteins or antibodies.