Aptamer Details

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Aptamer Chemistry: DNA

Target: Methamphetamine

Antigen/Target Category: Small Organic

Affinity (Kd): 4.9 µM (reported value)

Binding Conditions/Buffer: 1X PBS (pH 7.4, 137 mM NaCl, 2.7 mM KCl, 10 mM Na2HPO4, 1.8 mM KH2PO4) with 1 mM MgCl2 at room temperature

Binding Temp: Room temperature (22–25 )°C

Refolding Protocol: Heat at 95°C for 10 minutes, cool to room temperature over 20 minutes

Specificity: 72.9 uM against amphetamine

Sequence ():

Length: 56

Molecular Weight: 17424.2 g/mole

Extinction Coefficient: 535000 L/(mole·cm)

Note: Information on this aptamer oligo was obtained from the literature and hasn't been validated by Aptagen.

Reference:

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