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Mouse TREM-2 / TREM2 Protein (Fc Tag)

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Mouse Trem2 Protein Product Information
Synonym:Trem2a, Trem2b, Trem2c
Protein Construction:A DNA sequence encoding the mouse Trem2 (NP_112544.1) (Met1-Pro168) was expressed with the Fc region of human IgG1 at the C-terminus.
Expressed Host:Human Cells
Shipping:In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Mouse Trem2 Protein QC Testing
Purity:> 90 % as determined by SDS-PAGE.
Endotoxin:<1.0 EU per μg protein as determined by the LAL method.
Stability:Samples are stable for up to twelve months from date of receipt at -70℃
Predicted N Terminal:Leu 19
Molecule Mass:The recombinant mouse Trem2 consists 389 amino acids and predicts a molecular mass of 43.4 kDa.
Formulation:Lyophilized from sterile PBS, pH 7.4.
1. Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
2. Please contact us for any concerns or special requirements.
Mouse Trem2 Protein Usage Guide
Storage:Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution:A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
Mouse Trem2 Protein SDS-PAGE
Mouse TREM-2 / TREM2 Protein (Fc Tag) SDS-PAGE
Other Trem2 Recombinant Protein Products
TREM-2/TREM2 Background

Triggering receptor expressed on myeloid cells 2 ( TREM2 ) is a single Ig domain receptor. It is expressed on macrophages and dendritic cells but not on granulocytes or monocytes. Its expression is most abundant in the basal ganglia, corpus callosum, medulla oblongata and spinal cord, and microglial cells are the major TREM2-producing cell type in the central nervous system (CNS). TREM2 may play a role in chronic inflammations and may stimulate production of constitutive rather than inflammatory chemokines and cytokines. TREM2 forms a receptor signaling complex with TYROBP and triggers activation of the immune responses in macrophages and dendritic cells. It also associates with the signal adapter protein, DAP12, which has a cytoplasmic ITAM, leading to the subsequent activation of cytoplasmic tyrosine kinases. TREM2 is both required and sufficient for competent uptake of apoptotic neuronal cells. TREM2 and TREM2-L form a receptor-ligand pair connecting microglia with apoptotic neurons, directing removal of damaged cells to allow repair. Deficiency of the adapter protein DAP12 or its associated receptor TREM2 is associated with abnormal osteoclast development in humans. Defects in TREM2 are causes of PLOSL, also known as NHD. In addition, TREM2 signaling is also an important pathway to promote healing of wounds in the colon where stem cell replacement is necessary.

Mouse TREM-2/TREM2 References
  • Bouchon, A. et al., 2000, J. Immunol. 164: 4991-4995.
  • Paloneva, J. et al., 2002, Am. J. Hum. Genet. 71:656-662. 
  • Prada, I. et al., 2006, Neuroscience. 140 (4): 1139-48.
  • Neumann, H. et al., 2007, J Neuroimmunol. 184 (1-2): 92-9.
  • Thrash, JC. et al., 2009, Neurochem Res. 34 (1): 38-45.
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    Catalog: 50149-M02H-50
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