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. 2012 Apr 11;153(6):2747–2755. doi: 10.1210/en.2011-1662

Table 1.

Bmax values ± sem and dissociation constants ± sem (n = 2–3) from competitive binding assays on transfected A-427 cells using 125I-Tyr11-SST-14

Receptor Bmax (fmol/mg) Kd (nm)
Wild type 3034 ± 295 0.59 ± 0.03
D139A 311 ± 29 0.28 ± 0.07
D139N 1739 ± 440 0.47 ± 0.01
R140A 2181 ± 110 0.45 ± 0.01
R140 L 957 ± 10 0.25 ± 0.00