Profile: Fanbo Biochemicals Co. Ltd. develops, manufactures and markets bio-analytical research reagents and kits. We specialize in fluorescence technologies. We focus on developing reagents for signal transduction research and also we offer physiological & neurological probes. Our reactive fluorescent and luminescent probes, biotin & tag enzymes are used for labeling small drug molecules and bio-polymers. We offer biotin which binds with high affinity to both avidins and streptavidins. Its derivatives can be conjugated to many bio molecules without significantly altering the biological activity of the target molecules since biotin is relatively a small molecule.