. 2014 Feb 27;9(2):e89932. doi: 10.1371/journal.pone.0089932

Table 1. Ligand binding properties of (SST14)₂-HSA and (SST28)₂-HAS.

	Ligand binding affinity IC₅₀ (nM)
Ligand	SSTR1	SSTR2	SSTR3	SSTR4	SSTR5
SST-14	12.54	2.77	12.21	1.93	18.21
(SST14)₂-HSA	84.51	22.43	50.22	30.39	45.19
(SST28)₂-HSA	147.91	56.82	172.11	257.02	114.12

Radioligand binding studies were carried out as described under “Materials and Methods”. The half-maximal inhibitory concentrations (IC50) for competition binding assays were analyzed by nonlinear regression curve fitting using the computer program GraphPad Prism 5.0. Data are presented as the mean of three independent experiments. S.E. values were smaller than 15%.

Table 1. Ligand binding properties of (SST14)2-HSA and (SST28)2-HAS.

Table 1. Ligand binding properties of (SST14)₂-HSA and (SST28)₂-HAS.