Fentanyl DNA Aptamer P4 Aptamer Details
ID# 8603
Structure
Chemistry
DNA
Target
Fentanyl
Category
Other
Affinity (Kd)
49±3 nM
Length
46
Aptazyme
No
Sequence (3-char table code)
G
A
C
U/T
dGpdGpdGpdApdCpdGpdApdCpdGpdGpdTpdTpdGpdGpdCpdTpdTpdGpdGpdGpdGpdTpdCpdGpdGpdGpdTpdGpdTpdGpdGpdGpdTpdGpdCpdGpdGpdCpdGpdTpdCpdGpdTpdCpdCpdCp
Molecular Weight: 14399.2
Extinction Coefficient: 425500
Binding Conditions / Buffer
1× PBS
buffer with 1 mM MgCl2
Binding Temp: 23°C
Refolding Protocol
Note: Information on this aptamer oligo was obtained from the literature and hasn't been validated by Aptagen.
Reference
Juan Canoura, Yingzhu Liu, Obtin Alkhamis, and Yi Xiao, "Aptamer-Based Fentanyl Detection in Biological Fluids".
Analytical Chemistry 2023 95 (49), 18258-18267
DOI: 10.1021/acs.analchem.3c04104
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