Date published: 2026-5-17

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ILT-3 Activators

ILT-3 Activators are a diverse array of chemical compounds that indirectly promote the functional activity of ILT-3 through distinct cellular signaling pathways. Forskolin and Sildenafil, by increasing intracellular cAMP levels, indirectly augment the functional activity of ILT-3 by activating PKA, which is known to phosphorylate proteins that could be involved in the modulation of ILT-3's role in the immune response. Similarly, Rolipram sustains this cAMP elevation by inhibiting its breakdown, which may result in prolonged PKA activation and enhancement of ILT-3 function. Curcumin, by inhibiting NF-κB, potentially reduces negative regulation of ILT-3, thus supporting its role in immune tolerance. Epigallocatechin gallate and Quercetin are kinase modulators that can influence ILT-3 activity by modifying intracellular signaling cascades that ILT-3 is implicated in. Resveratrol indirectly promotes ILT-3 function through the activation of SIRT1, which can lead to the deacetylation of transcription factors associated with ILT-3 expression.

Furthermore, Caffeine's inhibition of phosphodiesterases elevates cAMP levels, contributing to the enhancement of ILT-3 signaling through increased PKA activity. Retinoic acid, by altering dendritic cell maturation, provides a cellular context that can indirectly bolster ILT-3 signaling pathways. Piperine's inhibition of metabolic enzymes may lead to sustained signaling molecule levels, thereby potentially enhancing ILT-3's role in immune cell communication. Aspirin's anti-inflammatory action through COX enzyme inhibition could favor ILT-3.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Forskolin

66575-29-9sc-3562
sc-3562A
sc-3562B
sc-3562C
sc-3562D
5 mg
50 mg
1 g
2 g
5 g
$78.00
$153.00
$740.00
$1413.00
$2091.00
73
(3)

Forskolin increases intracellular cAMP levels, which can enhance ILT-3 activity by promoting cAMP-dependent protein kinase A (PKA) signaling pathways that are known to phosphorylate proteins involved in ILT-3-mediated immune response modulation.

Rolipram

61413-54-5sc-3563
sc-3563A
5 mg
50 mg
$77.00
$216.00
18
(1)

Rolipram, a selective phosphodiesterase-4 inhibitor, prevents cAMP breakdown, thereby sustaining PKA activation and potentially enhancing ILT-3 signaling involved in immune tolerance.

Curcumin

458-37-7sc-200509
sc-200509A
sc-200509B
sc-200509C
sc-200509D
sc-200509F
sc-200509E
1 g
5 g
25 g
100 g
250 g
1 kg
2.5 kg
$37.00
$69.00
$109.00
$218.00
$239.00
$879.00
$1968.00
47
(1)

Curcumin has been shown to inhibit NF-κB, a transcription factor that negatively regulates ILT-3 expression. By inhibiting NF-κB, curcumin may enhance ILT-3 activity by reducing its downregulation.

(−)-Epigallocatechin Gallate

989-51-5sc-200802
sc-200802A
sc-200802B
sc-200802C
sc-200802D
sc-200802E
10 mg
50 mg
100 mg
500 mg
1 g
10 g
$43.00
$73.00
$126.00
$243.00
$530.00
$1259.00
11
(1)

This catechin inhibits the activity of certain kinases that negatively regulate ILT-3, thereby enhancing ILT-3's functional role in immune cell signaling.

Resveratrol

501-36-0sc-200808
sc-200808A
sc-200808B
100 mg
500 mg
5 g
$80.00
$220.00
$460.00
64
(2)

Resveratrol activates SIRT1, which might lead to deacetylation of transcription factors that enhance the expression and function of ILT-3 in immune regulation.

Quercetin

117-39-5sc-206089
sc-206089A
sc-206089E
sc-206089C
sc-206089D
sc-206089B
100 mg
500 mg
100 g
250 g
1 kg
25 g
$11.00
$17.00
$110.00
$250.00
$936.00
$50.00
33
(2)

Quercetin is known to modulate kinase activity; by modulating these kinases, it may enhance ILT-3 activity through downstream signaling pathways that ILT-3 is involved in.

Caffeine

58-08-2sc-202514
sc-202514A
sc-202514B
sc-202514C
sc-202514D
50 g
100 g
250 g
1 kg
5 kg
$33.00
$67.00
$97.00
$192.00
$775.00
13
(1)

Caffeine inhibits phosphodiesterases, leading to increased cAMP levels that can potentiate PKA activity and thereby enhance ILT-3 signaling.

Retinoic Acid, all trans

302-79-4sc-200898
sc-200898A
sc-200898B
sc-200898C
500 mg
5 g
10 g
100 g
$66.00
$325.00
$587.00
$1018.00
28
(1)

Retinoic acid modulates dendritic cell maturation and can indirectly enhance ILT-3 signaling by affecting the cellular context in which ILT-3 operates.

Piperine

94-62-2sc-205809
sc-205809A
5 g
25 g
$37.00
$146.00
3
(0)

Piperine inhibits enzymes that could degrade signaling molecules, thereby sustaining signaling cascades that enhance ILT-3 activity in immune cell communication.

Aspirin

50-78-2sc-202471
sc-202471A
5 g
50 g
$20.00
$42.00
4
(1)

Aspirin irreversibly inhibits COX enzymes, which could shift the balance of eicosanoids and potentially enhance the immune modulatory functions of ILT-3.