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Apta-Index™: AMPA GluR2 (AN58) (ID# 444)

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AMPA GluR2 (AN58) (ID# 444)

AMPA GluR2 (AN58)
* The secondary structure may not be accurate because of MFOLD limitations on chemistries other than RNA/DNA.
RNA AMPA GluR2 Glutamate Receptor Channel Protein 419 pM (reported value) 10% DMSO in Extracellular Buffer: 150 mM NaCl, 3 mM KCl, 1 mM CaCl2, 1 MgCl2, 10 HEPEs (pH 7.4)
Incubation Time: 40 min
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. This aptamer forms two different structures, both of which bind to GluR2 and both of which are necessary to inhibit the receptor channel. See Huang (2009) for more details.
5'-rGprGprGprCprGprAprAprUprUprCprAprAprCprUprGprCprCprAprUprCprUprAprGprGprCprAprGprUprAprAprCprCprAprGprGprAprGprUprUprAprGprUprAprGprGprAprCprAprAprGprUprUprUprCprGprUprCprCp-3'
58 18676.31 g/mole 584600.00 L/(mole·cm) 50.00% 1.71 31.95

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

Z. Huang et al. RNA aptamers selected against the GluR2 glutamate receptor channel. Biochemistry 46(2007): 12648 - 12655.
Z. Huang et al. One RNA aptamer sequence, two structures: a collaborating pair that inhibits AMPA receptors. Nucleic Acids Res.. 37(2009): 4022 - 4032

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