Overview

  • Product name
    Anti-TLR2 antibody [EPR20302-119]
    See all TLR2 primary antibodies
  • Description
    Rabbit monoclonal [EPR20302-119] to TLR2
  • Host species
    Rabbit
  • Tested applications
    Suitable for: WB, IHC-P, ICC/IFmore details
    Unsuitable for: Flow Cyt
  • Species reactivity
    Reacts with: Mouse
  • Immunogen

    Recombinant fragment within Mouse TLR2 aa 1-350. The exact sequence is proprietary.
    Database link: Q9QUN7

  • Positive control
    • WB: RAW 264.7 whole cell lysate. IHC-P: Mouse liver and lung tissues. ICC/IF: RAW 264.7 cells.
  • General notes

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.

    This product is a recombinant rabbit monoclonal antibody.

Properties

Applications

Our Abpromise guarantee covers the use of ab209216 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. Detects a band of approximately 89 kDa (predicted molecular weight: 89 kDa).
IHC-P 1/250. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
ICC/IF 1/100.

Fixation with 4% PFA is not recommended as no staining was obtained.

  • Application notes
    Is unsuitable for Flow Cyt.
  • Target

    • Function
      Cooperates with LY96 to mediate the innate immune response to bacterial lipoproteins and other microbial cell wall components. Cooperates with TLR1 to mediate the innate immune response to bacterial lipoproteins or lipopeptides. Acts via MYD88 and TRAF6, leading to NF-kappa-B activation, cytokine secretion and the inflammatory response. May also promote apoptosis in response to lipoproteins. Recognizes mycoplasmal macrophage-activating lipopeptide-2kD (MALP-2), soluble tuberculosis factor (STF), phenol-soluble modulin (PSM) and B.burgdorferi outer surface protein A lipoprotein (OspA-L) cooperatively with TLR6.
    • Tissue specificity
      Highly expressed in peripheral blood leukocytes, in particular in monocytes, in bone marrow, lymph node and in spleen. Also detected in lung and in fetal liver. Levels are low in other tissues.
    • Sequence similarities
      Belongs to the Toll-like receptor family.
      Contains 14 LRR (leucine-rich) repeats.
      Contains 1 TIR domain.
    • Post-translational
      modifications
      Glycosylation of Asn-442 is critical for secretion of the N-terminal ectodomain of TLR2.
    • Cellular localization
      Membrane.
    • Information by UniProt
    • Database links
    • Alternative names
      • CD282 antibody
      • CD282 antigen antibody
      • TIL 4 antibody
      • TIL4 antibody
      • TLR 2 antibody
      • TLR2 antibody
      • TLR2_HUMAN antibody
      • Toll like receptor 2 antibody
      • Toll like receptor 2 precursor antibody
      • Toll-like receptor 2 antibody
      • Toll/interleukin 1 receptor like 4 antibody
      • Toll/interleukin 1 receptor like protein 4 antibody
      • Toll/interleukin receptor like protein 4 antibody
      • Toll/interleukin-1 receptor-like protein 4 antibody
      see all

    Images

    • Immunofluorescent analysis of 100% methanol-fixed RAW 264.7 (mouse macrophage cell line transformed with Abelson murine leukemia virus) cells labeling TLR2 with ab209216 at 1/100 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green). Confocal image showing membranous staining in RAW 264.7 cells.

      The nuclear counter stain is DAPI (blue). Tubulin is detected with Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) (ab195889) at 1/200 dilution (red).

      Secondary antibody only control: Used PBS instead of primary antibody followed by anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution.

      Fixation with 4% PFA is not recommended as no staining was obtained.

       

    • Anti-TLR2 antibody [EPR20302-119] (ab209216) at 1/1000 dilution + RAW 264.7 (mouse macrophage cell line transformed with Abelson murine leukemia virus) whole cell lysate at 20 µg

      Secondary
      Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/100000 dilution

      Predicted band size: 89 kDa
      Observed band size: 89 kDa


      Exposure time: 26 seconds


      Blocking and dilution buffer: 5% NFDM/TBST.

    • Immunohistochemical analysis of paraffin-embedded mouse lung tissue labeling TLR2 with ab209216 at 1/250 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Cytoplasmic staining on macrophages of mouse lung (PMID: 24371556). Counter stained with hematoxylin.

      Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.

      The immunostaining staining was performed on a Leica Biosystems BOND® RX instrument. The section was incubated with ab209216 for 10 minutes at 37℃.

    • Immunohistochemical analysis of paraffin-embedded mouse liver tissue labeling TLR2 with ab209216 at 1/250 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Cytoplasmic staining on Kuffer cells of mouse liver (PMID: 21966468). Counter stained with hematoxylin.

      Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.

      The immunostaining staining was performed on a Leica Biosystems BOND® RX instrument. The section was incubated with ab209216 for 10 minutes at 37℃.

    References

    ab209216 has not yet been referenced specifically in any publications.

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    Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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