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. 2016 Dec 21;8(4):6258–6272. doi: 10.18632/oncotarget.14058

Figure 1. Expression of β3 in corresponding cell lines and the structure of the probe RGD-ICG.

Figure 1

(A) Integrin subunit β3 has a higher expression level in the gastric cancer cell line SGC-7901, compared with the breast cancer cell line MDA-MB-231, which has a high expression level of integrin αvβ3, by using GAPDH as the internal reference. GES-1 has a expression level of integrin subunit β3 similar to the breast cancer cell line MCF-7, which has a low expression of integrin αvβ3; (B) the chemistry and 3D structure of the probe RGD-ICG.