Aptagen

TAR S3 Aptamer Details

ID# 9283
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Structure
TAR S3 structure
Chemistry
RNA
Target
Intranuclear RNA-protein interactions involving HIV-1 Tat protein and TAR RNA
Category
Protein
Affinity (Kd)
<1.0 pM
Length
67
Aptazyme
No

Sequence (3-char table code)

G A C U/T
5'-rCprAprCprGprAprCprGprCprAprAprGprGprGprAprCprCprAprCprAprGprGprAprGprGprCprCprCprAprGprGprCprUprGprCprUprUprGprCprCprCprCprGprGprAprAprCprCprAprGprCprAprCprGprAprCprAprCprCprGprCprAprGprAprGprGprCprAp-3'
Molecular Weight: 20589.3 g/mole
Extinction Coefficient: 635700

Binding Conditions / Buffer

Buffer: 50 mM Tris, 50 mM KCl, 0.01% Triton-X-100, pH = 7.4.
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

Li, J., Yao, P., Tang, K., Zhao, X., Liu, X., Liu, Q., Wei, T., Xuan, H., Bian, S., Guo, Y., Yang, Z., Zhang, Z. Q., & Zhang, L. (2024). Functional Aptamers In Vitro Evolution for Intranuclear Blockage of RNA-Protein Interaction. Journal of the American Chemical Society, 146(35), 24654–24662. https://doi.org/10.1021/jacs.4c08824.
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