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. 2015 Feb 4;5:8230. doi: 10.1038/srep08230

Figure 1. Immunohistochemical staining of Cystatin SN protein in non-small cell lung cancer.

Figure 1

(A) Adenocarcinoma with low Cystatin SN expression; (B) adenocarcinoma with high Cystatin SN expression; (C) squamous cell carcinoma with high Cystatin SN expression; and (D) amplification of the Cystatin SN gene according to FISH in adenocarcinoma tissue.