Amaranthus caudatus (ACL/ACA) (FITC)

Amaranthus caudatus Lectin (ACL/ACA) is labeled with fluorescein isothiocyanate (FITC) and has an appropriate number of fluorochromes bound to provide the optimum staining characteristics for this lectin. FITC conjugates have been used in a variety of immunohistochemical and flow cytometry applications. Fluorescein conjugates display a high rate of photobleaching, signal is sensitive to pH changes, broad fluorescence emission spectrum, and fluorescence quenching on conjugation to biopolymers.||Source:|Tassle flower||Blood Specificity:|O > B > A (-SA) T antigen||Sugar Specificity:|Galbeta; 3GalNAc||Inhibitory Carbohydrate:|Disialyzed Fetuin||Fluorescence:|Green||Divalent Ions:|None Required||Excitation:|495nm||Emission:|515nm||Storage and Stability:|Store product at 4°C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20°C. Aliquots are stable at -20°C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. |Caution: FITC conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.