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. 2014 Oct 23;9(10):e111260. doi: 10.1371/journal.pone.0111260

Figure 2. DEK protein expressed in CRC using IHC.

Figure 2

(A) DEK protein staining was negative in adjacent normal colon tissues. (B) DEK protein showed diffusely and strongly nuclear positive staining in late-stage CRC. (C) DEK protein is positive in invasive cancer cells in the serosa of the colon. (D) DEK protein is negative in CRC without metastasis.