Water-soluble, substrate for sortase mediated labeling of proteins. Sortase catalyzes a transpeptidase reaction between a specific internal sequence of a protein and an amine group present on the N-terminus of triglycine recently has become an area of great interest. This method of labeling proteins has been denoted as “Sortagging”.
AZDye™ 488 Gly-Gly-Gly is a water-soluble, pH-insensitive from pH 4 to pH 10, green-fluorescent probe. Its excitation ideally suited for the 488 nm laser lines. AZDye™ 488 is structurally identical to Alexa Fluor® 488.
Unit Size | 1 mg, 5 mg, 25 mg |
---|---|
Abs/Em Maxima | 494/517 nm |
Abs/Em Maxima | 73,000 cm-1M-1 |
Molecular weight | 907.92 |
Chemical composition | C37H45N7O16S2 |
CAS | N/A |
Solubility | Water, DMSO, DMF |
Purity | >95% (HPLC) |
Appearance | Orange solid |
Storage Conditions | -20°C. Desiccate |
Shipping Conditions | Ambient temperature |
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