Aptamer Details

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L-Citrulline (44Cit11) (ID# 7517)

Aptamer Chemistry: RNA

Target: L-Citrulline

Antigen/Target Category: Small Organic

Affinity (Kd): 68 µM (reported value)

Binding Conditions/Buffer: Binding Buffer (250 mM NaCl, 50 mM Tris-HCl (pH=8.3), 5 mM MgCl2)

Binding Temp: N/A°C

Refolding Protocol: 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.

Sequence ():

Length: 44

Molecular Weight: 14217.6

Extinction Coefficient: 445300

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

Reference:

Famulok, M., " Molecular Recognition of Amino Acids by RNA-Aptamers: An L-Citrulline Binding RNA Motif and its Evolution into an L-Arginine Binder." Journal of the American Chemical Society, 116 (1994): 1698-1706.

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