Aptagen

Estrogen Aptamer (AptER-1) Aptamer Details

ID# 7879
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Structure
Estrogen Aptamer (AptER-1) structure
Chemistry
RNA
Target
Apo-estrogen receptor alpha
Category
Protein
Affinity (Kd)
16 nM
Length
65
Aptazyme
No

Sequence (3-char table code)

G A C U/T
dGpdGpdGpdCpdApdGpdApdCpdGpdCpdApdCpdCpdGpdCpdGpdApdApdCpdApdApdApdApdCpdGpdCpdApdApdGpdApdCpdApdGpdApdGpdTpdGpdCpdCpdGpdApdCpdApdApdGpdApdGpdCpdApdCpdTpdApdCpdApdApdGpdCpdTpdTpdCpdTpdGpdCpdCpdCp
Molecular Weight: 20019.01
Extinction Coefficient: 635300

Binding Conditions / Buffer

12 mM HEPES/pH 7.6, 150 mM NaCl, and 10 mM MgCl2
Binding Temp: NA If the oligo is a known aptamer sequence: For binding studies, perform a refolding protocol to ensure proper function (i.e. binding to antigen or target). Refer to the aptamer reference source for the appropriate refolding parameters and binding conditions. Note: it is unknown whether aptamer functions properly without refolding.

Refolding Protocol

If the oligo is a known aptamer sequence: For binding studies, perform a refolding protocol to ensure proper function (i.e. binding to antigen or target). Refer to the aptamer reference source for the appropriate refolding parameters and binding conditions. Note: it is unknown whether aptamer functions properly without refolding.
Note: Information on this aptamer oligo was obtained from the literature and hasn't been validated by Aptagen.

Reference

Xu, D., Chatakonda, V., Kourtidis, A., Conklin, D., and Shi, H. "In Search of Novel Drug Target Sites on Estrogen Receptors Using RNA Aptamers." Nucleic acid therapeutics 24.3 (2014): 227-38.
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