CD354 (TREM-1) antibodies, mouse

Clone: REA191 | Dilution: 1:10
Clone REA191 recognizes murine CD354 (TREM-1), a 30 KDa member of TREM (triggering receptors expressed on myeloid cells) family of cell surface receptors. TREM receptors are immunoglobulin 'superfamily' members and contain a single variable-type immunoglobulin domain. Murine TREM cluster is located on chromosome 17C. Expression of TREM-1 is found on cell surface of myeloid cells such as neutrophils, monocytes, dendritic cells and macrophages. TREM-1 signals via ITAM-containing adaptor DAP12 and serves as an amplifier of cell activation in response to triggers such as LPS . TREM-1 activated cellular signalling molecules and pathways lead to generation of pro-inflammatory response such as expression and secretion of chemokines and cytokines including MCP-1, MIP-1α, IL-6,-8 TNF. TREM-1 acts in a concerted manner with other signalling receptors as TLRs and Nod-like receptors, leading to an amplification of initial response. Expression of TREM-1 itself is upregulated in response to presence of LPS, microbial products and cytokines released during activation response. A soluble form of TREM-1 (sTREM-1) is also detected in serum of mouse infection, sepsis and granulomatous disease models.
Additional Information: Clone REA191 displays negligible binding to Fc receptors.

Alternative names


Technical specifications

  • Antigen: CD354 (TREM-1)
  • Clone: REA191
  • Isotype: recombinant human IgG1
  • Isotype control: REA Control antibodies
  • Alternative names of antigen: TREM1
  • Distribution of antigen: dendritic cells, macrophages, neutrophils
  • Product format: Reagents are supplied in buffer containing stabilizer and 0.05% sodium azide.
  • Fixation: Cells should be stained prior to fixation, if formaldehyde is used as a fixative.
  • Storage: Store protected from light at 2–8 °C. Do not freeze.
  • Available conjugates: VioBright FITC, PE, APC, Biotin
  • Selected references

    1. Arts, R. J. W. et al. (2013) TREM-1: intracellular signaling pathways and interaction with pattern recognition receptors. J. Leukoc. Biol. 93: 209-215
    2. Wu, M. et al. (2011)
      TREM-1 amplifies corneal inflammation after
      Pseudomonas aeruginosa
      infection by modulating Toll-like receptor signaling and Tʜ1/Tʜ2-Type immune responses.
      Infect. Immun. 79: 2709-2716
    3. Ferat-Osorio, E. et al. (2008) The increased expression of TREM-1 on monocytes is associated with infectious and noninfectious inflammatory processes. J. Surg. Res. 150(1): 110-117
Product options: 8
9 µg in 300 µL (1)
EUR 40,00 
30 µg in 1 mL (1)
EUR 103,00 
9 µg in 300 µL (1)
EUR 28,00 
30 µg in 1 mL (1)
EUR 82,00 
9 µg in 300 µL (1)
EUR 45,00 
30 µg in 1 mL (1)
EUR 82,00 
9 µg in 300 µL (1)
EUR 15,00 
30 µg in 1 mL (1)
EUR 41,00 

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