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Recombinant Mouse TREM2 Protein (Fc Tag)

Uniprot : Q99NH8
  • Cat.No.:PKSM041175

  • Expression host: HEK293 Cells

To Purchase PKSM041175

Size:
  • 10μg
  • 50μg
Price: $117
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Description

Synonyms Triggering Receptor Expressed on Myeloid Cells 2b;Triggering receptor expressed on myeloid cells 2;TREM-2;Triggering receptor expressed on monocytes 2;Trem2;Trem2a;Trem2b;Trem2c;TREM-2b
Species Mouse
Expression_host HEK293 Cells
Sequence Leu19-Pro168
Accession Q99NH8
Mol_Mass 43.7 kDa
AP_Mol_Mass 55-70 kDa
Tag C-Fc

Properties

Purity > 95 % as determined by reducing SDS-PAGE.
Endotoxin level < 1.0 EU per μg of the protein as determined by the LAL method.
Storage Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping This product is provided as lyophilized powder which is shipped with ice packs.
Formulation Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution Please refer to the printed manual for detailed information.

Background

Triggering receptor expressed on myeloid cells-2 (TREM-2) is a cell surface receptor primarily expressed on macrophages, osteoclasts, microglia and dendritic cells. TREM-2 is one member of the TREM family, inhibiting the releasing of inflammatory mediators, so it is an important in vivo anti-inflammatory receptor. TREM-2 consists of an 18 aa signal sequence, a 153 aa extracellular domain (ECD) with one V-type Ig-like domain, a 21 aa transmembrane (TM) domain, and a 35 aa cytoplasmic tail. A soluble form of TREM-2 (TREM-2b) created by alternate splicing diverges at aa 161. TREM-2 transduces intracellular signals through the adaptor DAP12. After binding of TREM-2 with ligand, the TREM-2/DAP12 (dead-cell-activated-receptor-associated protein)-mediated signal transduction pathway causes a series of intracellular protein tyrosine phosphorylation reactions and enzymatic reactions, which then activate the myeloid cells and participate T cell responses.

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