Biochemical characterization of S100A2 in human keratinocytes: subcellular localization, dimerization, and oxidative cross-linking.
Authors:Deshpande R, Woods TL, Fu J, Zhang T, Stoll SW, Elder JT,
Journal:J Invest Dermatol
PubMed ID:10951287
S100A2 is a calmodulin-like protein of unknown function, whose transcription is positively regulated in response to ErbB and p53 signaling. Expression of S100A2 is markedly increased in the context of ErbB-driven reactive epidermal hyperplasia, and decreased in the context of hypofunctional p53 mutations in carcinoma cell lines and tumors. This ... More