Figure 1
From: Verbascoside promotes apoptosis by regulating HIPK2–p53 signaling in human colorectal cancer
Representative HIPK2 IHC staining in normal and colorectal tumor tissue. Low HIPK2 protein expression in the normal tissue (−and +, Figure 1 A), high HIPK2 protein expression in normal tissue (++ and +++, Figure 1 B). Low HIPK2 protein expression in colorectal tumor tissue (−and +, Figure 1 C) and high expression incolorectal tumor tissue (++ and +++, Figure 1 D). Magnification × 200.