Aptagen, LLC
* The secondary structure may not be accurate because of MFOLD limitations on chemistries other than RNA/DNA.
L-DNA
Gonadoliberin/Gonadotropin-releasing hormone 1 (GnRH)
Peptide
45 nM (reported value)
Selection Buffer: 10 mM HEPES (pH 7.5), 137 mM NaCl, 2.7 mM KCl, 2 mM CaCl22, 1 mM MgCl2, 0.005% Triton X-100
25°C
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.
Four-hundred-fold difference in affinity between GnRH and chicken LHRH.
Thousand-fold difference in affinity between GnRH and Buserelin. Reduced Ca2+ release in Chinese hamster ovary cells transfected with human GnRH receptor with an IC50 value of 50 nM.
Gonadotropin-releasing hormone 1 (60-mer S42) (ID# 78)
Thousand-fold difference in affinity between GnRH and Buserelin. Reduced Ca2+ release in Chinese hamster ovary cells transfected with human GnRH receptor with an IC50 value of 50 nM.
5'LdGLdCLdGLdGLdCLdGLdGLdALdGLdGLdGLdTLdGLdGLdGLdCLdTLdGLdGLdGLdGLdCLdTLdGLdGLdGLdCLdCLdGLdGLdGLdGLdGLdGLdCLdGLdTLdGLdCLdGLdTLdALdALdGLdCLdALdCLdGLdTLdALdGLdCLdCLdTLdCLdGLdCLdCLdGLdC3'
60
48667.48 g/mole
555200 L/(mole·cm)
0.00%
1.80
87.66
Note: Information on this aptamer oligo was obtained from the literature and hasn't been validated by Aptagen.
Leva, S., et al. "GnRH Binding RNA and DNA Spiegelmers: A Novel Approach toward GnRH Antagonism." Chemistry and Biology, 9 (2002): 351-359.
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