TREM2 Protein (AA 19-174) (Biotin,His-Avi Tag)

Catalog No. ABIN7275790

This Recombinant TREM2 protein is expressed in HEK-293 Cells.

Quick Overview for TREM2 Protein (AA 19-174) (Biotin,His-Avi Tag) (ABIN7275790)

Target: TREM2 (Triggering Receptor Expressed On Myeloid Cells 2 (TREM2))

Protein Type: Recombinant

Biological Activity: Active

Origin: Human

Source: HEK-293 Cells

Purity: > 95 % as determined by Bis-Tris PAGE

Product Details

Protein Characteristics: AA 19-174

Purification tag / Conjugate: This TREM2 protein is labelled with Biotin,His-Avi Tag.

Purpose: Biotinylated Human TREM2 Protein

Sequence: His19-Ser174

Characteristics: Recombinant Biotinylated Human TREM2 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains His19-Ser174.

Sterility: 0.22 μm filtered

Endotoxin Level: Less than 1 EU per μg by the LAL method.

Biological Activity Comment: Immobilized Biotinylated Human TREM2, His Tag at 1ug/ml (100ul/Well) on streptavidin (5ug/ml) precoated plate. Dose response curve for Anti-TREM2 Antibody, hFc Tag with the EC50 of 5.8ng/ml determined by ELISA.,Biotinylated Human TREM2 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Dissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg/mL if the lyophilized powder is 100 μg or less, at 1 mg/mL for 500 μg or 1 mg lyophilized powder. Do not mix by vortex or vigorous shaking.

Buffer: Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.

Storage: -20 °C,-80 °C

Storage Comment: -20 to -80°C for 12 months as supplied from date of receipt.,-80°C for 3 months after reconstitution.,Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

Expiry Date: 12 months

Target Details

Target: TREM2 (Triggering Receptor Expressed On Myeloid Cells 2 (TREM2))

Alternative Name: TREM2

Background: TREM-2 (Triggering Receptor Expressed on Myeloid cells-2) is a 35 kDa type I transmembrane member of the TREM family and Ig superfamily. Mature human TREM-2  consists of a 156 amino acid (aa) extracellular domain (ECD) with one V-type Ig-like domain, a 21 aa transmembrane (TM) domain, and a 35 aa cytoplasmic tail. TREM-2 forms a receptor signaling complex with TYROBP which mediates signaling and cell activation following ligand binding (PubMed:10799849). Acts as a receptor for amyloid-beta protein 42, a cleavage product of the amyloid-beta precursor protein APP, and mediates its uptake and degradation by microglia.

Molecular Weight: 20.3 kDa. Due to glycosylation, the protein migrates to 30-45 kDa based on Bis-Tris PAGE result.

UniProt: Q9NZC2