IFIT1 Recombinant antibody

IFIT1 Uni-rAb^TM Recombinant Antibody for WB, IHC, FC (Intra), ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

WB, IHC, FC (Intra), ELISA

Conjugate

Unconjugated

CloneNo.

240132G11

Cat no : 83423-1-RR

Synonyms

IFIT 1, IFI-56K, IFI56, IFI 56K, G10P1

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Validation Data Gallery

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  WB analysis of HeLa using 83423-1-RR

  IFN alpha treated HeLa cells were subjected to SDS PAGE followed by western blot with 83423-1-RR (IFIT1 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of SGC-7901 using 83423-1-RR

  SGC-7901 cells were subjected to SDS PAGE followed by western blot with 83423-1-RR (IFIT1 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

• 

  IHC staining of human intrahepatic cholangiocarcinoma using 83423-1-RR

  Immunohistochemical analysis of paraffin-embedded human intrahepatic cholangiocarcinoma tissue slide using 83423-1-RR (IFIT1 antibody) at dilution of 1:400 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human intrahepatic cholangiocarcinoma using 83423-1-RR

  Immunohistochemical analysis of paraffin-embedded human intrahepatic cholangiocarcinoma tissue slide using 83423-1-RR (IFIT1 antibody) at dilution of 1:400 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  FC experiment of HeLa using 83423-1-RR

  1x10^6 HeLa cells were intracellularly stained with 0.25 ug Ifit1 Recombinant Antibody (83423-1-RR, Clone:240132G11) and APC-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L)(red), or 0.25 ug Isotype Control (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

• 

  Affinity and Kinetic Characterization of 83423-1-RR

  Biolayer interferometry (BLl) kinetic assays of 83423-1-RR against Human IFIT1 were performed. The affinity constant is 0.397 nM.

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Tested Applications

• Positive WB detected in: IFN alpha treated HeLa cells, SGC-7901 cells
• Positive IHC detected in: human intrahepatic cholangiocarcinoma tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive FC (Intra) detected in: HeLa cells

Recommended dilution

• Western Blot (WB): WB : 1:5000-1:50000
• Immunohistochemistry (IHC): IHC : 1:200-1:800
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

The immunogen of 83423-1-RR is IFIT1 Fusion Protein expressed in E. coli.

• Tested Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen: IFIT1 fusion protein Ag19691
• Full Name: interferon-induced protein with tetratricopeptide repeats 1
• Calculated Molecular Weight: 478 aa, 55 kDa
• Observed Molecular Weight: 55-65 kDa
• GenBank Accession Number: BC007091
• Gene Symbol: IFIT1
• Gene ID (NCBI): 3434
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purfication
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

IFIT1, also known as glucocorticoid-attenuated response gene 16 protein (GARG-16), is a 463 amino acid protein belonging to the IFIT family. IFIT genes comprise a large family with three (IFIT1, IFIT2, and IFIT3) and four (IFIT1, IFIT2, IFIT3, and IFIT5) members in mice and humans, respectively. IFIT1 specifically bound virus PPP-RNA forms a complex with IFIT2 and IFIT3 to sequester the viral PPP-RNA and prevent virus replication.