^Cite error: The named reference pmid7797467 was invoked but never defined (see the help page).
^Gongora C, Tissot C, Cerdan C, Mechti N (November 2000). "The interferon-inducible Staf50 gene is downregulated during T cell costimulation by CD2 and CD28". J. Interferon Cytokine Res. 20 (11): 955–61. doi:10.1089/10799900050198390. PMID11096452.