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Invitrogen
IFIT1 Polyclonal Antibody
FIGURE: 1 / 7
IFIT1 Antibody (PA5-31254) in WB
Western blot was performed using Anti-IFIT1 Polyclonal Antibody (Product # PA5-31254) and a 55 kDa band corresponding to Interferon-induced protein with tetratricopeptide repeats 1 was observed across cell lines tested. Whole cell extracts (30 µg lysate) of HT-1080 (Lane 1), HT-1080 treated with Human IFN Beta (1000U/mL for 24 hrs) (Lane 2), HeLa (Lane 3) and HeLa treated with Human IFN Beta (1000U/mL for 24 hrs) (Lane 4) were electrophoresed using NuPAGE™ 4-12% Bis-Tris Protein Gel (Product # NP0321BOX). Resolved proteins were then transf... View More
Product Details
PA5-31254
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Published species
Not Applicable
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant fragment corresponding to a region within amino acids 36 and 281 of Human IFIT1
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Antigen affinity chromatography
Storage buffer
PBS, pH 7, with 1% BSA, 20% glycerol
Contains
0.01% thimerosal
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2548728
Product Specific Information
Recommended positive controls: HeLa, HeLa(10 ng/mL hIFN-gamma1 treatment for 16hr).
Predicted reactivity: Chimpanzee (98%).
Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.
Target Information
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.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: IFI-56K; IFIT-1; interferon, alpha-inducible protein (MW 56kD); Interferon-induced 56 kDa protein; Interferon-induced protein with tetratricopeptide repeats 1; interferon-inducible mRNA 561
Gene Aliases: C56; G10P1; IFI-56; IFI-56K; IFI56; IFIT-1; IFIT1; IFNAI1; ISG56; P56; RNM561
UniProt ID: (Human) P09914
Entrez Gene ID: (Human) 3434
response to virus
intracellular transport of viral protein in host cell
negative regulation of protein binding
positive regulation of viral genome replication
negative regulation of viral genome replication
negative regulation of defense response to virus by host
negative regulation of helicase activity
defense response to virus
type I interferon signaling pathway
cellular response to type I interferon
cellular response to exogenous dsRNA
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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