Erratum to: Arch Dermatol Res (2013) 305:35–47 DOI 10.1007/s00403-012-1260-2

The second sentence in the second paragraph under section “Immunohistochemical analysis in SCC tissues” in “Materials and methods” heading was incorrectly published. The correct sentence should read as follows:

After quenching of endogenous peroxidase activity with H2O2 and blocking with normal goat serum, the sections were incubated with rabbit anti-CD29 antibody (Santa Cruz, USA) diluted at 1:50 and mouse anti-CD44 antibody (No. 3570, Cell Signaling Technology, USA) diluted at 1:100 separately overnight at 4 °C.