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Apta-Index™: Streptavidin (31) (ID# 54)

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Streptavidin (31) (ID# 54)

Streptavidin (31)
* The secondary structure may not be accurate because of MFOLD limitations on chemistries other than RNA/DNA.
DNA Streptavidin Protein 56.7 nM (reported value) Binding buffer: 100 mM NaCl, 20 mM, Tris-HCl (pH 7.6), 2 mM MgCl2, 5 mM KCl, 1 mM CaCl2, 0.02% Tween 20 N/A If the oligo is a known aptamer sequence: For binding studies, perform a refolding program 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. In binding buffer, heat aptamer to 90°C for 10 minutes, rapidly cool to 4°C for 15 minutes, and allow the solution to incubate at room temperature for 5-8 minutes.
5'-dApdTpdApdCpdCpdApdGpdCpdTpdTpdApdTpdTpdCpdApdApdTpdTpdCpdTpdApdTpdApdCpdTpdCpdCpdApdCpdTpdTpdTpdGpdCpdTpdApdTpdTpdTpdCpdTpdCpdGpdGpdTpdTpdCpdCpdTpdTpdCpdApdCpdGpdCpdGpdCpdCpdGpdApdTpdCpdGpdCpdApdGpdGpdCpdTpdGpdApdTpdGpdApdApdTpdTpdGpdApdGpdApdTpdApdGpdTpdApdApdGpdTpdGpdCpdApdApdTpdCpdTp-3'
96 29413.16 g/mole 903200.00 L/(mole·cm) 42.71% 1.11 32.57

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

Stoltenburg et al. "FluMag-SELEX as an advantageous method for DNA aptamer selection." Analytical and Bioanalytical Chemistry, 383 (2005): 83-91.

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