Aptagen

Aptamer Apt-4 against TIMP-1 Protein Aptamer Details

ID# 9399
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Structure
Aptamer Apt-4 against TIMP-1 Protein structure
Chemistry
DNA
Target
Tissue inhibitor of metalloproteinases 1
Category
Protein
Affinity (Kd)
0.41 nM
Length
56
Aptazyme
No

Sequence (3-char table code)

G A C U/T
5'-dCpdApdCpdGpdCpdApdTpdApdGpdCpdGpdCpdCpdCpdCpdApdApdCpdCpdCpdCpdApdGpdTpdCpdGpdApdTpdGpdApdApdApdTpdTpdGpdCpdGpdTpdCpdGpdCpdGpdGpdGpdTpdGpdCpdCpdTpdApdTpdGpdCpdGpdTpdGp-3'
Molecular Weight: 17187.1 g/mole
Extinction Coefficient: 519700

Binding Conditions / Buffer

Dulbecco’s phosphate buffered saline solution (DPBS). It contains 138 mM NaCl, 2.67 mM KCl, 8.1 mM Na2HPO4, 1.47 mM KH2PO4, 1 mM CaCl2, and 0.5 mM MgCl2
Binding Temp: 25 °C °C

Refolding Protocol

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

Reference

Wang, Q., Li, Y., Yao, L., Li, H., Zhang, L., Wang, Y., Li, J., Chen, T., Chai, K., Gao, J., Gao, J., Su, L., & Li, X. (2025). High-affinity ssDNA aptamer and chemiluminescent aptasensor for TIMP-1 detection in human serum. Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 41(2), 119–126. https://doi.org/10.1007/s44211-024-00673-w
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