Fig. 1From: Prognostic significance of Traf2- and Nck- interacting kinase (TNIK) in colorectal cancerTNIK 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 stainingBack to article page