Fluorescein labeled Lotus Tetragonolobus Lectin is produced by using the highest quality fluorescein isothiocyanate, our affinity-purified lectin, and special conjugation procedures. Fluorescein labeled Lotus Tetragonolobus Lectin has an appropriate number of fluorochromes bound which provide the maximum fluorescence and optimum staining characteristics for this particular lectin. This lectin is supplied essentially free of unconjugated fluorochromes and inactive lectin. Fluorescein labeled Lotus Tetragonolobus Lectin has an excitation at 495 nm and an emission at about 515 nm.Accompanying each fluorescent lectin is an analysis data sheet summarizing the results of our quality control tests and providing pertinent information on the product. All of these reagents are supplied as solutions perserved with sodium azide. Inhibiting/Eluting Sugar: 50 mM - 100 mM L-fucose