AFDye 488 DBCO

Catalog#
Unit Size
Price (USD)
Availability
Qty
1278-1
1 mg
$149.00
In stock
1278-5
5 mg
$475.00
In stock
1278-25
25 mg
$1,495.00
In stock

AFDye™ 488 DBCO (Alexa Fluor® 488 DIBO analog) is a water-soluble, green-fluorescent probe for copper-less detection of azide-tagged biomolecules. In application where the presence of copper is a concern AFDye™ 488 DBCO is an ideal alternative to copper requiring fluorescent alkynes.

Alexa Fluor® 488 is a registered trademark of Thermo Fisher Scientific.

Abs/Em Maxima
494/517 nm
Extinction Coefficient
73,000
Flow Cytometry Laser Line
488 nm
Microscopy Laser Line
488 nm
Spectrally Similar Dyes
FAM, Alexa Fluor® 488, Atto™ 488, CF® 488A Dye, DyLight® 488
Molecular weight
792.12 (protonated)
CAS
N/A
Solubility
Water, DMSO, DMF
Purity
>95% (HPLC)
Appearance
Orange to light red solid
Storage conditions
-20°C. Desiccate
Shipping conditions
Ambient temperature

AFDye488

1. Loebel, C., et al. (2019). Local nascent protein deposition and remodelling guide mesenchymal stromal cell mechanosensing and fate in three-dimensional hydrogels. Nature Materials, 18, 883-891. [PubMed]

2. Loebel, C., et al. (2020). Metabolic Labeling to Probe the Spatiotemporal Accumulation of Matrix at the Chondrocyte–Hydrogel Interface. Adv. Funct. Mater. [PubMed]

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