AF488 NHS ester (TEA)
AF488 NHS ester (TEA)
SKU:QM-0161155-01
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Product Details
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Description
AF488 NHS ester TEA is an amine specific fluorescence probe (λem=525 nm=525 nm) . AF488 NHS ester reacts with sulfhydryl groups and amines in aqueous and biological samples then change their chemical structure and fluorescence properties after derivatization. AF488 exhibits the λem and λex wavelength of 520 nm and 470 nm, respectively[1][2].
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Molecular Formula
C31H32N4O13S2
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Molecular Weight
732.73
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Smiles
O=C(C1=C(C2=C(C=CC(N)=C3S(=O)(O)=O)C3=[O+]C4=C2C=CC(N)=C4S(=O)([O-])=O)C=CC(C(ON5C(CCC5=O)=O)=O)=C1)O.CCN(CC)CC
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Target
Fluorescent Dye
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Purity
97.06
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Solubility
DMSO : 50 mg/mL (ultrasonic) |H2O : 0.5 mg/mL (ultrasonic; warming; heat to 60°C)
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Storage Conditions
4°C (Powder, sealed storage, away from moisture and light)
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Shipping Conditions
Room Temperature
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AF488 NHS ester (TEA)
AF488 NHS ester (TEA) is a premium-grade research compound supplied by Quantimol for laboratory and scientific applications.