TREM2 - triggering receptor expressed on myeloid cells 2 Gene
Also Known as PLOSL2; TREM-2; Trem2a; Trem2b; Trem2c
Species: Homo sapiens
About TREM2
This gene has 3 transcripts (splice variants), 111 orthologues, 13 paralogues and is associated with 8 phenotypes. Broad expression in brain (RPKM 11.5), lung (RPKM 7.7) and 14 other tissues.
Summary
This gene encodes a membrane protein that forms a receptor signaling complex with the TYRO protein tyrosine kinase binding protein. The encoded protein functions in immune response and may be involved in chronic inflammation by triggering the production of constitutive inflammatory cytokines. Defects in this gene are a cause of polycystic lipomembranous osteodysplasia with sclerosing leukoencephalopathy (PLOSL). Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Nov 2012]
TREM2 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001271821.2 | NP_001258750.1 | triggering receptor expressed on myeloid cells 2 precursor isoform 2 precursor |
| NM_018965.4 | NP_061838.1 | triggering receptor expressed on myeloid cells 2 precursor isoform 1 precursor |
| Cellular Component GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| located in membrane |
IDA
IDA: Inferred from direct assay
|
11602640 | GOA |
| is active in plasma membrane |
IDA
IDA: Inferred from direct assay
|
24078628 | GOA |
| located in plasma membrane |
IDA
IDA: Inferred from direct assay
|
27995897 | GOA |
| located in plasma membrane |
IMP
IMP: Inferred from mutant phenotype
|
24990881 | GOA |
| located in plasma membrane raft |
IDA
IDA: Inferred from direct assay
|
31413141 | GOA |
TREM2 Protein Structure
V-set: Immunoglobulin V-set domain (22 - 121)
- 0
- 100
- 200
- 230 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
triggering receptor expressed on myeloid cells 2 |
|
TREM2 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | Verweise |
|---|---|---|---|---|---|---|---|
|
Intra
|
TREM2 | Q9NZC2 | APOE | Homo sapiens | P02649 | 30341064 | |
|
Intra
|
TREM2 | Q9NZC2 | TYROBP | Homo sapiens | O43914 | 28490631 | |
|
Intra
|
TREM2 | Q9NZC2 | TYROBP | Homo sapiens | O43914 | 28490631 | |
|
Intra
|
TREM2 | Q9NZC2 | TYROBP | Homo sapiens | O43914 | 28490631 | |
|
Intra
|
TREM2 | Q9NZC2 | TYROBP | Homo sapiens | O43914 | 11602640 | |
|
Intra
|
TREM2 | Q9NZC2 | PSEN1 | Homo sapiens | P49768 | 29611543 | |
|
Intra
|
TREM2 | Q9NZC2 | PSEN1 | Homo sapiens | P49768 | 29611543 | |
|
Intra
|
TREM2 | Q9NZC2 | PSEN1 | Homo sapiens | P49768 | 29611543 | |
|
Intra
|
TREM2 | Q9NZC2 | P05067-PRO_0000000092 | Homo sapiens | P05067-PRO_0000000092 | 30341064 | |
|
Intra
|
TREM2 | Q9NZC2 | P05067-PRO_0000000092 | Homo sapiens | P05067-PRO_0000000092 | 30341064 |
Recombinant TREM2 Proteins
| Art. -Nr. | Produktname | Accession | Reinheit |
|---|---|---|---|
| HY-P70534 | TREM-2 Protein, Human (HEK293, His) | Q9NZC2-1 (H19-S174) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P78222 | TREM-2 Protein, Human (Biotinylated, HEK293, His-Avi) | Q9NZC2-1 (H19-S174) | ≥ 95%, as determined by Bis-Tris PAGE. |
TREM2 Antibodies
| Art. -Nr. | Produktname | Anwendung | Reactivity |
|---|---|---|---|
| HY-P80920 | TREM2 Antibody | WB, IHC-P, ICC/IF | Human, Mouse, Rat |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Polycystic Lipomembranous Osteodysplasia With Sclerosing Leukoencephalopathy 2 |
|
|
| Polycystic Lipomembranous Osteodysplasia With Sclerosing Leukoencephalopathy 1 |
|
|
| Frontotemporal Dementia |
|
|
| Solitary Bone Cyst |
|
|
| Pick Disease Of Brain |
|
|
| Early-Onset, Autosomal Dominant Alzheimer Disease |
|
|
| Progressive Non-Fluent Aphasia |
|
|
| Basal Ganglia Calcification |
|
|
| Dementia |
|
|
| Amyotrophic Lateral Sclerosis 1 |
|
|
| Maxillary Sinusitis |
|
|
| Parkinson Disease 23, Autosomal Recessive Early-Onset |
|
|
| Leukoencephalopathy, Hereditary Diffuse, With Spheroids 1 |
|
|
| Amyotrophic Lateral Sclerosis 3 |
|
|
| Cerebral Amyloid Angiopathy, Cst3-Related |
|
|
| Mild Cognitive Impairment |
|
|
| Subjective Cognitive Decline |
|
|
| Dementia, Lewy Body |
|
|
| Supranuclear Palsy, Progressive, 1 |
|
|
| Cerebral Degeneration |
|
|
| Alzheimer Disease, Familial, 1 |
|
|
| Nervous System Disease |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Macaca mulatta | TREM2 | VGNC | VGNC:79089 |
| Felis catus | TREM2 | VGNC | VGNC:66519 |
| Rattus norvegicus | TREM2 | RGD | RGD:1309841 |
| Canis familiaris | TREM2 | VGNC | VGNC:47794 |
| Bos taurus | TREM2 | VGNC | VGNC:36299 |
| Mus musculus | TREM2 | MGD | MGI:1913150 |
| Others | TREM2 | NCBI |