This product is an aptamer which binds to the Ampicillin with an affinity of <20 nM.
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| Target Category | Small Organic |
| Target | Ampicillin |
| Target Overview | Ampicillin is found in common pea. It is also a potential contaminant of cow's milk arising from its veterinary use. Ampicillin is a semi-synthetic derivative of penicillin that functions as an orally active broad-spectrum antibiotic. |
| Chemical Modification | DNA |
| Length | 20-40 nt |
| Affinity (Kd) | <20 nM |
| Binding Conditions/Buffer | 20mM Tris-HCl (pH 8.0), 50 mM NaCl, 5 mM KCl, 5 mM MgCl2. |
| GC Content | 0.6842 |
| Molecular Weight | 5940.9 g/mole |
| Extinction Coefficient | 183800 L/(mole·cm) |
| nmoles/OD260 | 5.44 |