Rabbit anti-Human IFIT1 Polyclonal Antibody

Uniprot Id

P09914

Target Species

Human

Target Name

IFIT1

Target Full Name

Interferon-induced protein with tetratricopeptide repeats 1

Target Function

Interferon-induced antiviral RNA-binding protein that specifically binds single-stranded RNA bearing a 5'-triphosphate group (PPP-RNA), thereby acting as a sensor of viral single-stranded RNAs and inhibiting expression of viral messenger RNAs. Single-stranded PPP-RNAs, which lack 2'-O-methylation of the 5' cap and bear a 5'-triphosphate group instead, are specific from viruses, providing a molecular signature to distinguish between self and non-self mRNAs by the host during viral infection. Directly binds PPP-RNA in a non-sequence-specific manner. 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). Exhibits antiviral activity against several viruses including human papilloma and hepatitis C viruses.

Target Subcellular Location

Cytoplasm.

Target Protein Families

IFIT family

Target Research Area

Immunology

Target Synonyms

C56; G10P1; GARG 16; GARG16; IFI 56; IFI 56K ; IFI-56K; IFI56; IFIT-1; Ifit1; IFIT1_HUMAN; IFNAI1; Interferon alpha inducible protein (MW 56kD); Interferon induced 56 kDa protein; Interferon induced protein 56; Interferon inducible mRNA 561; Interferon-induced 56 kDa protein; Interferon-induced protein with tetratricopeptide repeats 1; ISG56; OTTHUMP00000020062; P56; RNM561