Aptamer Details

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Pb(II) (ID# 7593)

Aptamer Chemistry: DNA

Target: Pb(II)

Antigen/Target Category: Small Organic

Affinity (Kd): 4 nM (reported value)

Binding Conditions/Buffer: Buffer A (50 mM HEPES, 500 mM NaCl, 20 uM EDTA (pH 7.0)

Binding Temp: N/A°C

Refolding Protocol: NA If the oligo is a known aptamer sequence: For binding studies, perform a refolding protocol to ensure proper function (i.e. binding to antigen or target). Refer to the aptamer reference source for the appropriate refolding parameters and binding conditions. Note: it is unknown whether aptamer functions properly without refolding.

Sequence ():

Length: 56

Molecular Weight: 17288.28

Extinction Coefficient: 547100

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

Reference:

Lu et al. "New highly sensitive and selective catalytic DNA biosensors for metal ions." Biosensors and Bioelectronics, 18(2003): 529-540.

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