Psophocarpus tetragonolobus (PTL/PTA II) (TRITC (Rhodamine))

Catalog No : USB-518709
419.55€
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Product name Psophocarpus tetragonolobus (PTL/PTA II) (TRITC (Rhodamine))
Catalog No USB-518709
Supplier’s Catalog No 518709
Supplier US Biologicals
Source antigen Winged bean
Reactivity
Cross reactivity
Applications
Molecular weight
Storage -20°C
Other names
Grade
Purity
Form Supplied as a liquid. Labeled with TRITC.
Reactivity life 1 year
Note For reserch purpose only
Purity
Description Psophocarpus tetragonolobus Lectin (PTL/PTA II) is labeled with tetramethylrhodamine isothiocyanate (TRITC) and has an appropriate number of fluorochromes bound to provide the optimum staining characteristics for this lectin. TRITC is a bright orange or red-fluorescent dye with excitation ideally suited to the 532-nm laser line. TRITC labeled PTL/PTA II can be used for cellular imaging applications. Source: Winged bean Blood Specificity: O (-SA) Sugar Specificity: N-Acetylgalactosamine, Galactose Inhibitory Carbohydrate: N-Acetylgalactosamine Fluorescence: Orange Excitation: 545-555nm Emission: 570-580nm Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. TRITC conjugates are sensitive to light.