Date published: 2025-10-25

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TREM-3 Inhibitors

TREM-3 inhibitors are compounds that function by modulating the activity of the Triggering Receptor Expressed on Myeloid cells-3 (TREM-3), a receptor that plays a critical role in immune response regulation, particularly in myeloid cells like macrophages and neutrophils. TREM-3, a member of the immunoglobulin superfamily, is predominantly found on these cells and is involved in amplifying the signaling pathways initiated by pattern recognition receptors (PRRs), such as Toll-like receptors (TLRs). The activity of TREM-3 contributes to the release of various pro-inflammatory cytokines and chemokines, which are essential for mounting a rapid immune response to pathogens or foreign substances. However, TREM-3 overactivation can lead to excessive inflammatory responses. Therefore, inhibitors of TREM-3 serve as key molecules in biochemical research to study the regulation of immune cell signaling and inflammation control mechanisms at the molecular level.

Structurally, TREM-3 inhibitors are typically small molecules, peptides, or even monoclonal antibodies that are designed to either block the ligand-binding site of the receptor or interfere with downstream signaling pathways associated with its activation. These inhibitors can prevent the phosphorylation of the receptor-associated adaptor protein, DNAX-activating protein of 12kDa (DAP12), which is necessary for initiating the intracellular signaling cascade. By blocking this pathway, researchers can explore how modulation of TREM-3 affects immune responses at the cellular level, including changes in cytokine production, immune cell migration, and phagocytic activity. Understanding these biochemical interactions and the specific role of TREM-3 in immune cell function provides valuable insight into its role in broader immunological processes, particularly the balance between activation and resolution of inflammation.

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Danoprevir

850876-88-9sc-364480
sc-364480A
5 mg
50 mg
$320.00
$1950.00
(0)

Resatorvid may inhibit TREM-3 expression by potentially acting as a selective inhibitor of TLR8 (Toll-like receptor 8). Inhibition of TLR8 signaling could lead to downstream effects on TREM-3 expression, as TLR8 activation has been linked to the modulation of TREM-3 expression and function.

Resatorvid

243984-11-4sc-476758
5 mg
$360.00
(0)

TAK-242 may inhibit TREM-3 expression by potentially acting as a selective inhibitor of TLR4 (Toll-like receptor 4) signaling. Inhibition of TLR4 signaling could lead to downstream effects on TREM-3 expression, as TLR4 activation has been linked to the modulation of TREM-3 expression and function.

BX 795

702675-74-9sc-281689
sc-281689A
sc-281689C
sc-281689B
sc-281689D
sc-281689E
2 mg
5 mg
10 mg
25 mg
50 mg
100 mg
$219.00
$273.00
$331.00
$495.00
$882.00
$1489.00
5
(1)

BX795 may inhibit TREM-3 expression by potentially acting as an inhibitor of TANK-binding kinase 1 (TBK1). Inhibition of TBK1 activity could lead to downstream effects on TREM-3 expression, as TBK1 has been linked to the regulation of TREM-3 expression and function through its involvement in various signaling pathways.

BAY 11-7082

19542-67-7sc-200615B
sc-200615
sc-200615A
5 mg
10 mg
50 mg
$61.00
$83.00
$349.00
155
(1)

BAY 11-7082 may inhibit TREM-3 expression by potentially acting as an inhibitor of nuclear factor kappa B (NF-κB) activation. Inhibition of NF-κB activation could lead to downstream effects on TREM-3 expression, as NF-κB has been implicated in the regulation of TREM-3 expression and function through its involvement in inflammatory signaling pathways.

NFκB Activation Inhibitor II, JSH-23

749886-87-1sc-222061
sc-222061C
sc-222061A
sc-222061B
5 mg
10 mg
50 mg
100 mg
$210.00
$252.00
$1740.00
$1964.00
34
(1)

JSH-23 may inhibit TREM-3 expression by potentially acting as an inhibitor of nuclear factor kappa B (NF-κB) activation. Inhibition of NF-κB activation could lead to downstream effects on TREM-3 expression, as NF-κB has been implicated in the regulation of TREM-3 expression and function through its involvement in inflammatory signaling pathways.

LCL-161

1005342-46-0sc-507541
10 mg
$360.00
(0)

VTX-2337 may inhibit TREM-3 expression by potentially acting as a selective toll-like receptor 8 (TLR8) agonist. Modulation of TLR8 signaling could lead to downstream effects on TREM-3 expression, as TLR8 activation has been linked to the modulation of TREM-3 expression and function.

BMS-345541

445430-58-0sc-221741
1 mg
$306.00
1
(1)

BMS-345541 may inhibit TREM-3 expression by potentially acting as an inhibitor of nuclear factor kappa B (NF-κB) activation. Inhibition of NF-κB activation could lead to downstream effects on TREM-3 expression, as NF-κB has been implicated in the regulation of TREM-3 expression and function through its involvement in inflammatory signaling pathways.

[4-[(4-Benzo[b]thien-2-yl-2-pyrimidinyl)amino]phenyl][4-(1-pyrrolidinyl)-1-piperidinyl]-methanone

873225-46-8sc-503387
10 mg
$430.00
(0)

IMD 0354 may inhibit TREM-3 expression by potentially actingas an inhibitor of nuclear factor kappa B (NF-κB) activation. Inhibition of NF-κB activation could lead to downstream effects on TREM-3 expression, as NF-κB has been implicated in the regulation of TREM-3 expression and function through its involvement in inflammatory signaling pathways.