TREM1 Antibody (174031) [Biotin]

TREM-1 was detected in immersion fixed mouse splenocytes treated with LPS (left panel; positive staining) and untreated (right panel; negative staining) using Rat Anti-Mouse TREM-1 Biotinylated Monoclonal Antibody (Catalog # BAM1187) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Rat IgG Secondary Antibody (red; Catalog # NL013) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm. View our protocol for Fluorescent ICC Staining of Non-adherent Cells.

• Reactivity: Mu
• Applications: WB, ICC/IF
• Clone: 174031
• Clonality: Monoclonal
• Host: Rat
• Conjugate: Biotin
• Concentration: LYOPH

TREM1 Antibody (174031) [Biotin] Summary

• Immunogen: Mouse myeloma cell line NS0-derived recombinant mouse TREM-1
  Met1-Ser202
  Accession # Q9JKE2
• Specificity: Detects mouse TREM-1 in direct ELISAs and Western blots.
• Source: N/A
• Isotype: IgG2a
• Clonality: Monoclonal
• Host: Rat
• Gene: TREM1
• Purity Statement: Protein A or G purified from hybridoma culture supernatant
• Endotoxin Note: <0.10 EU per 1 μg of the antibody by the LAL method.

Applications/Dilutions

• Dilutions:
  • Immunocytochemistry 8-25 ug/mL
  • Western Blot 1 ug/mL
• Readout System:
  • Streptavidin Native Protein NBP2-29367
  • Streptavidin Native Protein NBP2-29370
  • Streptavidin Native Protein NBP2-29371

Packaging, Storage & Formulations

• Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
• Buffer: Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
• Preservative: No Preservative
• Concentration: LYOPH
• Reconstitution Instructions: Reconstitute at 0.5 mg/mL in sterile PBS.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for TREM1 Antibody (174031) [Biotin]

• CD354 antigen
• CD354
• TREM1
• TREM-1
• TREM-1Triggering receptor expressed on monocytes 1
• triggering receptor expressed on myeloid cells 1
• triggering-receptor TREM1

Background

TREM-1 (Triggering Receptor Expressed on Myeloid cells) is a type I transmembrane protein having a single Ig-like domain. It associates with the adapter protein, DAP12, to deliver an activating signal. Several other TREM family members have been reported that are structurally similar but share less than 30% amino acid identity. TREM-1 is expressed on blood neutrophils and a subset of monocytes, and expression is up-regulated by bacterial LPS. Engagement of TREM-1 with a monoclonal antibody leads to expression of IL-8, MCP-1, and TNF-alpha suggesting that this receptor plays an important role in inflammatory responses. TREM-1 is expressed at high levels on neutrophils of patients with microbial sepsis and in mice with LPS-induced shock. Blockade of TREM-1 with a TREM-1/Fc fusion protein protected mice against LPS-induced shock.

1. Bouchon, A. (2000) J. Immunol. 164:4991.
2. Bouchon, A. (2001) Nature 410:1103.
3. Nathan, C. and A. Ding (2001) Nature Med. 7:530.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Bioinformatics

• Gene Symbol: TREM1
• Uniprot:
  • Q9JKE2()