Scheynius A, Johansson C, van der Meide P H
Br J Dermatol. 1986 Nov;115(5):543-9. doi: 10.1111/j.1365-2133.1986.tb05763.x.
Recombinant rat IFN-gamma was found to induce Ia antigen expression on rat keratinocytes in vivo. Strong expression of Ia antigen on keratinocytes of rat ears was produced after intradermal injections of 10,000 U IFN-gamma once daily on 3 successive days. The expression was still pronounced 2 days after the last injection, but had disappeared 4 days later.