AF 568 carboxylic acid
AF 568 carboxylic acid is the non-reactive form of the orange fluorescent dye AF 568. AF 568 has an absorption wavelength of 590-720 nm (FRET) and an emission wavelength of 515-720 nm. AF 568 alkyne forms stable covalent bonds by reacting carboxylic acid groups with molecules bearing amino groups. Copper-catalyzed azide-alkyne cycloaddition (CuAAc) can occur with molecules containing Alkyne groups. Strain-promoted alkyne-azide cycloaddition (SPAAC) can also occur with molecules containing DBCO or BCN groups[1].
Product Specifications
UNSPSC
12171500
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/af-568-carboxylic-acid.html
Solubility
10 mM in DMSO
Smiles
CC1(NC2=C(C=C3C(OC4=CC5=[NH+]C(C)(C=C(C5=CC4=C3C6=C(C=CC(C(O)=O)=C6)C([O-])=O)CS(=O)(O[K])=O)C)=C2)C(CS(=O)(O[K])=O)=C1)C
Molecular Formula
C33H28K2N2O11S2
Molecular Weight
770.91
References & Citations
[1]Q Wei, etal. Development of an open sandwich fluoroimmunoassay based on fluorescence resonance energy transfer. 2006. Elsevier
Shipping Conditions
Room temperature
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Frequently Asked Questions
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