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. 2015 Oct 24;15:794. doi: 10.1186/s12885-015-1783-y

Fig. 1.

Fig. 1

TNIK immunostaining in representative CRC and normal colorectal epithelium. a Examining the entire tumor cross-section revealed that TNIK staining was heterogeneous. b (a) 0 no staining; (b) 1+ weak staining; (c) 2+ moderate staining; (d) 3+ strong staining; (e) normal epithelium staining