anticorps G10P2, anticorps GARG-39, anticorps IFI-54, anticorps IFI-54K, anticorps IFI54, anticorps IFIT-2, anticorps ISG-54 K, anticorps ISG-54K, anticorps ISG54, anticorps P54, anticorps cig42, anticorps wu:fb58d07, anticorps DKFZp468G198, anticorps AV302338, anticorps Ifi54, anticorps interferon induced protein with tetratricopeptide repeats 2, anticorps interferon-induced protein with tetratricopeptide repeats 2, anticorps interferon-induced protein with tetratricopeptide repeats 15, anticorps IFIT2, anticorps Ifit2, anticorps ifit15
Sujet
Synonyms:cig42, G10P2, GARG 39, IFI 54, IFI 54K, IFI54, IFIT 2, IFIT2, ISG 54 K, ISG 54K, ISG54 Background:IFN-induced antiviral protein which inhibits expression of viral messenger RNAs lacking 2'-O-methylation of the 5' cap. The ribose 2'-O-methylation would provide a molecular signature to distinguish between self and non-self mRNAs by the host during viral infection. Viruses evolved several ways to evade this restriction system such as encoding their own 2'-O-methylase for their mRNAs or by stealing host cap containing the 2'-O-methylation(cap snatching mechanism). Binds AU-rich viral RNAs, with or without 5' triphosphorylation, RNA-binding is required for antiviral activity. Can promote apoptosis.