Human Recombinant TREM1 protein, His & hFc Tag (V2LY-0526-LY7365)

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Basic Information

Expressed Host
HEK293 Cells
Protein Species
Human
Tag
His & hFc Tag
Protein Construction
This product is Human Recombinant TREM1 protein, His & hFc Tag consist of Amino Acid: 1-200 and predicts a molecular mass of 48.3 kDa.
Molecule Mass
48.3 kDa
Sequence
Amino Acid: 1-200
Species
Human

Formulations & Storage [For reference only, actual COA shall prevail!]

Purity
>95% as determined by SDS-PAGE
Endotoxin
Please contact us for more information.
Format
Lyophilized
Reconstitution
Allow the vial and reconstitution buffer to equilibrate to room temperature. Briefly centrifuge or tap down the vial to ensure that all lyophilized powder is collected at the bottom of the vial. For the reconstitution of this product, we recommend adding PBS or sterile water to achieve a final antibody concentration of 1 mg/mL. Allow the vial to reconstitute for 10-15 minutes at room temperature with gentle agitation. Avoid vigorous shaking that can cause foaming and antibody denaturation. Aliquot into volumes based on your experiment and store liquid protein at -20°C or -80°C for long time.
Buffer
Lyophilized from sterile PBS
Preservative
None
Storage
Samples are stable for up to twelve months from date of receipt at -20°C to -80°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
More Infomation

Target

Full Name
TREM1 Gene(Protein Coding) Triggering Receptor Expressed On Myeloid Cells 1
Function
Isoform 1
Cell surface receptor that plays important roles in innate and adaptive immunity by amplifying inflammatory responses (PubMed:10799849, PubMed:21393102).
Upon activation by various ligands such as PGLYRP1, HMGB1 or HSP70, multimerizes and forms a complex with transmembrane adapter TYROBP/DAP12 (PubMed:25595774, PubMed:17568691, PubMed:29568119).
In turn, initiates a SYK-mediated cascade of tyrosine phosphorylation, activating multiple downstream mediators such as BTK, MAPK1, MAPK3 or phospholipase C-gamma (PubMed:21659545, PubMed:14656437).
This cascade promotes the neutrophil- and macrophage-mediated release of pro-inflammatory cytokines and/or chemokines, as well as their migration and thereby amplifies inflammatory responses that are triggered by bacterial and fungal infections (PubMed:17568691, PubMed:17098818).
By also promoting the amplification of inflammatory signals that are initially triggered by Toll-like receptor (TLR) and NOD-like receptor engagement, plays a major role in the pathophysiology of acute and chronic inflammatory diseases of different etiologies including septic shock and atherosclerosis (PubMed:21393102, PubMed:11323674).
Isoform 2
Acts as a decoy receptor, counterbalancing TREM1 pro-inflammatory activity through the neutralization of its lignad.
Biological Process
Biological Process acute inflammatory response Source:InterPro
Biological Process adaptive immune response Source:UniProtKB-KW
Biological Process humoral immune response Source:ProtInc1 Publication
Biological Process innate immune response Source:UniProtKB-KW
Biological Process intracellular signal transduction Source:ProtInc1 Publication
Biological Process neutrophil chemotaxis Source:GO_Central1 Publication
Biological Process neutrophil-mediated killing of gram-negative bacterium Source:GO_Central1 Publication
Cellular Location
Isoform 1
Cell membrane
Recruited to lipid rafts when activated.
Isoform 2
Secreted
Topology
Extracellular: 21-205
Helical: 206-226
Cytoplasmic: 227-234
PTM
Glycosylated.
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For research use only. Not intended for any clinical use.

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