• Product name
    Anti-TLR9 antibody - Aminoterminal end
    See all TLR9 primary antibodies
  • Description
    Goat polyclonal to TLR9 - Aminoterminal end
  • Tested applications
    Suitable for: WB, ICC, IHC-Pmore details
  • Species reactivity
    Reacts with: Mouse, Human
    Predicted to work with: Chimpanzee
  • Immunogen

    31 amino acid (aa) synthetic peptide


    corresponding to aa 205-235 of the N-terminal domain of Human TLR9

  • Positive control
    • Human spleen; mouse spleen; human tonsil.



Our Abpromise guarantee covers the use of ab53396 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB 1/1000. Predicted molecular weight: 115 kDa.
ICC 1/400.
IHC-P Use at an assay dependent dilution.


  • Function
    Key component of innate and adaptive immunity. TLRs (Toll-like receptors) control host immune response against pathogens through recognition of molecular patterns specific of microorganisms. TLR9 is a nucleotide-sensing TLR which is activated by unmethylated cytidine-phosphate-guanosine (CpG) dinucleotides. Acts via MYD88 and TRAF6, leading to NF-kappa-B activation, cytokine secretion and the inflammatory response.
  • Tissue specificity
    Highly expressed in spleen, lymph node, tonsil and peripheral blood leukocytes, especially in plasmacytoid pre-dendritic cells. Levels are much lower in monocytes and CD11c+ immature dendritic cells. Also detected in lung and liver.
  • Sequence similarities
    Belongs to the Toll-like receptor family.
    Contains 26 LRR (leucine-rich) repeats.
    Contains 1 TIR domain.
  • Cellular localization
    Endoplasmic reticulum membrane. Endosome. Lysosome. Cytoplasmic vesicle > phagosome. Relocalizes from endoplasmic reticulum to endosome and lysosome upon stimulation with agonist.
  • Information by UniProt
  • Database links
  • Alternative names
    • CD 289 antibody
    • CD289 antibody
    • TLR 9 antibody
    • TLR9 antibody
    • TLR9_HUMAN antibody
    • Toll like receptor 9 antibody
    • Toll like receptor 9 isoform A precursor antibody
    • Toll like receptor 9 isoform B antibody
    • Toll-like receptor 9 antibody
    see all

Anti-TLR9 antibody - Aminoterminal end images

  • IH on paraffin section of human spleen using ab53396 at a concentration of 1/250.
  • IH on paraffin section of human tonsil using ab53396 at a concentration of 1/250.
  • IH on paraffin section of mouse spleen using ab53396 at a concentration of 1/250.

References for Anti-TLR9 antibody - Aminoterminal end (ab53396)

This product has been referenced in:
  • Thiyagarajan D  et al. Silencing of renal DNaseI in murine lupus nephritis imposes exposure of large chromatin fragments and activation of Toll like receptors and the Clec4e. PLoS One 7:e34080 (2012). IHC-P, IHC-Fr ; Human, Mouse . Read more (PubMed: 22479529) »

See 1 Publication for this product

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