(DB-410712)
AT 488 TCO is a bright green-fluorescent dye that is structurally identical to Atto 488. With its high photostability and pH resistance, it has become one of the most widely used fluorophores in life sciences. Its hydrophilic nature makes it an ideal choice for labeling sensitive proteins.
AT 488 with trans-cyclooctene (TCO) readily reacts with tetrazines and possesses ultrafast kinetics, selectivity, and long-term aqueous stability, which is important in low-concentration applications such as protein-protein conjugations.
Package size
Key Parameters: Great brightness and pH stability with lower costs
TCO: Important for low concentration applications
Applications: Confocal microscopy, super resolution microscopy (STED, PALM, dSTORM), flow cytometry (FACS), cell cultures and tissue labeling
Lower cost alternative with protocol compatibility: Same Spectral Properties & Performance = Works exactly like Atto™ 488 with friendly price. Use it as a substitute for Alexa Fluor® 488 or FAM.
Complete Compatibility – Can be used in any existing protocol that uses Atto 488
Pricing
Cat. no. | Quantity | Price | Availibility |
|---|---|---|---|
DB-410712-1MG | 1 mg | 245 EUR | In stock |
DB-410712-5MG | 5 mg | 686 EUR | In stock |
DB-410712-10MG | 10 mg | 1029 EUR | In stock |
DB-410712-25MG | 25 mg | 1960 EUR | In stock |
DB-410712-50MG | 50 mg | 3308 EUR | In stock |
DB-410712-100MG | 100 mg | 4900 EUR | In stock |
General information
Shipping | Storage | Quality Control |
|---|---|---|
Room Temperature | Up to 24 months in -20 ℃ | HPLC (98 %+ purity) |
Optical Data of AT 488 TCO
Name | Excitation (nm) | Emission (nm) | Excitation coeficient (ε) | MW (g/mol) | Formula |
|---|---|---|---|---|---|
AT 488 TCO | 499 | 520 | 90 000 | 870.05 | C42H55N5O11S2 |
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