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. 2019 Mar 13;9:4339. doi: 10.1038/s41598-019-39607-2

Figure 1.

Figure 1

SST and CXCR4 expression pattern in gastroenteropancreatic neuroendocrine neoplasms (GEP-NEN). Depicted are typical examples of staining patterns for SST2A, SST3, SST5, and CXCR4. Immunohistochemistry (red-brown color), counterstaining with hematoxylin; scale bar: 500 µm (AD), 50 µm (EH). Insets in EH: for adsorption controls the anti-SST antibodies and the anti-CXCR4 antibody were incubated with 10 µg/ml of the peptide used for immunizations (+Peptide).