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. Author manuscript; available in PMC: 2012 Sep 18.
Published in final edited form as: FEBS Lett. 1985 May 6;184(1):30–35. doi: 10.1016/0014-5793(85)80646-3

Table 1.

Affinity constants for biotinylated ligands, from competitive binding assays of N6-[3H]cyclohexyladenosine to rat cerebral cortical membranes

Compound Ki (nM]
No avidin 1 μM avidin
2a 11.4±0.4 36
2b 18 ±1.7 35
3a 54 ±2 <500
3b 50±0.4 <500
3c 60 <500

Values are the mean of single experiments done in triplicate or the mean ± SE of 2-6 experiments