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SAB2501169

Sigma-Aldrich

Anti-TREM2 (C-terminal) antibody produced in goat

affinity isolated antibody, buffered aqueous solution

Synonym(s):

Anti-TREM-2, Anti-Trem2a, Anti-Trem2b, Anti-Trem2c, triggering receptor expressed on myeloid cells 2

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

goat

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

human

technique(s)

indirect ELISA: suitable

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... TREM2(54209)

Related Categories

General description

TREM2 (triggering receptor expressed on myeloid cells 2) is a transmembrane receptor belonging to the immunoglobulin (Ig) family. It is composed of an extracellular region containing the Ig-like domain and a cytoplasmic tail. It has a transmembrane region of 33 amino acids followed by a cytoplasmic tail. It is expressed on myeloid cells such as, macrophages found in tissue and dendritic cells, on microglial cells in the brain.

Immunogen

Peptide with sequence CHGQKPGTHPPSELD, from the C Terminus of the protein sequence according to NP_061838.1.

Application

Anti-TREM2 (C-terminal) antibody produced in goat is suitable for indirect ELISA and immunohistochemistry studies.

Biochem/physiol Actions

TREM2 (triggering receptor expressed on myeloid cells 2) is involved in the bacterial phagocytosis and regulation of inflammatory response. Its presence in microglia helps to remove the neural debris i.e. amyloid β peptide (Aβ) on microglia. TREM2 suppresses the ability of microglia to phagocytize Aβ, and disturbs the pro-inflammatory activity of these cells. Parkinson′s disease (PD) is portrayed by the degeneration of dopaminergic neurons, in the substantia nigra standards compacta district of the cerebrum. TREM2 binds specifically to the ligands expressed by these dopaminergic neurons. Likewise, microgliosis is additionally involved in the movement of PD. Hence, several type of TREM2 gene might be linked to susceptibility to PD. p.R47H polymorphism in this gene is identified with increased risk of sporadic amyotrophic sidelong sclerosis. Mutation in TREM2 is also associated with polycystic lipomembranous osteodysplaysia with sclerosing leukoencephalop.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

Supplied at 0.5 mg/mL in Tris saline with 0.02% sodium azide and 0.5% bovine serum albumin.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Janet Cady et al.
JAMA neurology, 71(4), 449-453 (2014-02-19)
Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease in which microglia play a significant and active role. Recently, a rare missense variant (p.R47H) in the microglial activating gene TREM2 was found to increase the risk of several neurodegenerative diseases
A survey of TREM2 antibodies reveals neuronal but not microglial staining in formalin-fixed paraffin-embedded postmortem Alzheimer's brain tissues.
Jun-Ichi Satoh et al.
Alzheimer's research & therapy, 5(4), 30-30 (2013-07-09)
Zainularifeen Abduljaleel et al.
PloS one, 9(3), e92648-e92648 (2014-03-26)
Alzheimer's disease is one of the main causes of dementia among elderly individuals and leads to the neurodegeneration of different areas of the brain, resulting in memory impairments and loss of cognitive functions. Recently, a rare variant that is associated
Isabelle Le Ber et al.
Neurobiology of aging, 35(10), 2419-2419 (2014-06-10)
TREM2 mutations were first identified in Nasu-Hakola disease, a rare autosomal recessive disease characterized by recurrent fractures because of bone cysts and presenile dementia. Recently, homozygous and compound heterozygous TREM2 mutations were identified in rare families with frontotemporal lobar degeneration
Suzanne E Hickman et al.
Biochemical pharmacology, 88(4), 495-498 (2013-12-21)
Late-onset Alzheimer's disease (AD) is a sporadic disorder with increasing prevalence in aging. The ɛ4 allele of Apolipoprotein E(ApoEɛ4) was the only known major risk factor for late onset AD. Recently, two groups of investigators independently identified variants of the

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