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. 2020 Aug 3;10:13018. doi: 10.1038/s41598-020-70138-3

Figure 2.

Figure 2

Characterization of VIP receptors in PBMC from healthy donors and from both hyperthyroid and euthyroid GD patients. (a) VPAC1 and VPAC2 mRNA expression levels in PBMC were determined by real-time PCR. Results are expressed as relative mRNA expression (relative to GAPDH mRNA levels) and referred to the expression level in healthy donors. Determinations were done in triplicate, and means and SEM are shown. (b) Protein levels of VPAC1 and VPAC2 in lysates of PBMC were measured by Western blotting. Protein bands were analyzed by densitometric analysis and normalized against the intensity of β-actin. Results are the mean ± SEM of at least 3 experiments and representative pictures are shown. *P < 0.05; **P < 0.01; ***P < 0.001.