Ampicillin (AMP4) Aptamer Details
ID# 7853
Structure
Chemistry
DNA
Target
Ampicillin
Category
Small Organic
Affinity (Kd)
9.4 nM
Length
21
Aptazyme
No
Sequence (3-char table code)
G
A
C
U/T
5'-dCpdApdCpdGpdGpdCpdApdTpdGpdGpdTpdGpdGpdGpdCpdGpdTpdCpdGpdTpdGp-3'
Molecular Weight: 6519.26
Extinction Coefficient: 196500
Binding Conditions / Buffer
Binding Buffer: 20mM Tris-HCl (pH 8.0), 50 mM NaCl, 5 mM KCl, 5 mM MgCl2.
Binding Temp: RT°C
Refolding Protocol
Note: Information on this aptamer oligo was obtained from the literature and hasn't been validated by Aptagen.
Reference
Song KM, Jeong E, Ban C, et al. (2012) Aptasensor for ampicillin using gold nanoparticle based dual fluorescence-colorimetric methods. Anal Bioanal Chem. 402:2153-2161.
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