Human peripheral blood granulocytes were stained with Mouse Anti-Human TREM-1 Monoclonal Antibody (Catalog # MAB1278, filled histogram) or isotype control antibody (Catalog # MAB002, open histogram), followed by ...read more
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 Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
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 (193015) [Unconjugated]
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. The natural ligand for TREM-1 has not been identified. However, engagement of TREM-1 with an agonist 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. Human and mouse TREM-1 share approximately 42% amino acid sequence homology (1-3).
Bouchon, A. (2000) J. Immunol. 164:4991.
Bouchon, A. (2001) Nature 410:1103.
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.
We have publications tested in 2 confirmed species: Human, Mouse.
We have publications tested in 9 applications: Activation, Bioassay, Dot Blot, ELISA Development, ELISA Development (Capture), Flow Cytometry, Functional Assay, Neutralization, Western Blot.
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