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TIAF Antibody

  • WB - TIAF Antibody ASC11645
    Western blot analysis of TIAF in K562 cell lysate with TIAF antibody at 1 µg/mL.
  • ICC - TIAF Antibody ASC11645
    Immunocytochemistry of TIAF in K562 cells with TIAF antibody at 2.5 µg/ml.
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession O95411
Other Accession NP_004731, 17978509
Reactivity Human, Mouse
Host Rabbit
Clonality Polyclonal
Isotype IgG
Calculated MW Predicted: 13 kDa

Observed: 14 kDa
Application Notes TIAF Antibody can be used for detection of TIAF by Western blot at 1 µg/mL.
Additional Information
Gene ID 9220
Target/Specificity TIAF; Two alternatively spliced transcript variants encoding different isoforms have been identified.
Reconstitution & Storage TIAF antibody can be stored at 4℃ for three months and -20℃, stable for up to one year.
PrecautionsTIAF Antibody is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name TIAF1
Function Inhibits the cytotoxic effects of TNF-alpha and overexpressed TNF receptor adapters TRADD, FADD, and RIPK1. Involved in TGF-beta1 inhibition of IkappaB-alpha expression and suppression of TNF-mediated IkappaB-alpha degradation.
Cellular Location Nucleus.
Tissue Location Not detectable in normal kidney and liver. Up- regulated in chronic and acute allograft rejection: expressed in the inflammatory infiltrate and in tubular epithelial cells
Research Areas
Citations (0)

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TIAF Antibody: TIAF-1 (TGFB1-induced anti-apoptotic factor 1), also known as MYO18A, is a TGFB1-induced anti-apoptotic factor that functions to inhibit the cytotoxic effects of TNF-alpha, TRADD and FADD. It localizes to the nucleus and significantly up-regulated in activated helper T lymphocytes (TH2) in chronic kidney and liver allograft rejection. Suppression of TIAF1 expression by siRNA prevents UV irradiation-mediated p53 phosphorylation and nuclear translocation. TIAF1 is essential in the p53- and WOX1-mediated cell death and shows an aggregation-dependent control of tumor progression and metastasis, and regulation of cell death.


Chang NS, Mattison J, Cao H, et al. Cloning and characterization of a novel transforming growth factor-beta1-induced TIAF1 protein that inhibits tumor necrosis factor cytotoxicity. Biochem. Biophys. Res. Commun. 1998; 253:743-9.
Khera S and Chang NS. TIAF1 participates in the transforming growth factor beta1--mediated growth regulation. Ann. N.Y. Acad. Sci. 2003; 995:11-21.
Van der Leij J, Van den Berg A, Albrecht EW, et al. High expression of TIAF-1 in chronic kidney and liver allograft rejection and in activated T-helper cells. Transplantation 2003; 75:2076-82.
Schultz L, Khera S, Sleve D, et al. TIAF1 and p53 functionally interact in mediating apoptosis and silencing of TIAF1 abolishes nuclear translocation of serine 15-phosphorylated p53. DNA Cell Biol. 2004; 23:67-74

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$ 310.00
Cat# ASC11645
(40 western blots)
Availability: 5-7days
Bulk Size
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