Date published: 2025-10-11

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IκB-ε Inhibitors

The chemical class known as IκB-ε Inhibitors encompasses a range of compounds that, while not directly targeting IκB-ε, exert their inhibitory effects through the modulation of various signaling pathways that are integral to the function of IκB-ε. These compounds achieve this by targeting different aspects of the NF-κB pathway or related cellular processes. For instance, inhibitors like BAY 11-7082 and IKK-16 focus on preventing the activation of NF-κB by inhibiting the phosphorylation and degradation of IκB proteins, including IκB-ε. On the other hand, proteasome inhibitors like Bortezomib hinder the degradation process of phosphorylated IκB-ε, thus influencing its function in the NF-κB signaling pathway.

Additionally, compounds such as SP600125, SB203580, and PD98059 target various MAP kinases, which play a pivotal role in signaling cascades that intersect with NF-κB pathways. The modulation of these kinases indirectly impacts IκB-ε's role in NF-κB signaling. Other compounds like Hydroxychloroquine and Anakinra influence NF-κB activity through their effects on Toll-like receptor and cytokine signaling, respectively. Reactive oxygen species inhibitors like N-acetylcysteine and calcium signaling modulators like Verapamil also play a role in indirectly influencing the function of IκB-ε.

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Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

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)

An inhibitor of NF-κB activation, BAY 11-7082 can indirectly inhibit IκB-ε by preventing its phosphorylation and subsequent degradation, which is a prerequisite for NF-κB activation.

IKK 16

1186195-62-9sc-204009
sc-204009A
10 mg
50 mg
$219.00
$924.00
2
(1)

As an IKK inhibitor, IKK-16 can indirectly inhibit IκB-ε by blocking the activity of IκB kinase, which is responsible for the phosphorylation and degradation of IκB-ε.

Bortezomib

179324-69-7sc-217785
sc-217785A
2.5 mg
25 mg
$132.00
$1064.00
115
(2)

A proteasome inhibitor, Bortezomib can prevent the degradation of phosphorylated IκB-ε, thus indirectly inhibiting its normal function in the NF-κB pathway.

SP600125

129-56-6sc-200635
sc-200635A
10 mg
50 mg
$40.00
$150.00
257
(3)

As a JNK inhibitor, SP600125 can influence NF-κB activity indirectly by modulating JNK-mediated signaling pathways that can affect IκB-ε function.

SB 203580

152121-47-6sc-3533
sc-3533A
1 mg
5 mg
$88.00
$342.00
284
(5)

An inhibitor of p38 MAP kinase, SB203580 can indirectly impact IκB-ε by altering p38 MAP kinase-mediated signaling, which can influence NF-κB activity.

PD 98059

167869-21-8sc-3532
sc-3532A
1 mg
5 mg
$39.00
$90.00
212
(2)

An ERK inhibitor, PD98059 can indirectly inhibit IκB-ε through its effects on ERK-mediated pathways that intersect with NF-κB signaling.

hydroxychloroquine

118-42-3sc-507426
5 g
$56.00
1
(0)

By modulating Toll-like receptor signaling, Hydroxychloroquine can indirectly affect NF-κB activity and thereby the function of IκB-ε.

Anakinra

143090-92-0sc-507486
10 mg
$795.00
(0)

An inhibitor of IL-1, a cytokine that activates NF-κB, Anakinra can indirectly impact IκB-ε function by reducing NF-κB activation through cytokine signaling.

N-Acetyl-L-cysteine

616-91-1sc-202232
sc-202232A
sc-202232C
sc-202232B
5 g
25 g
1 kg
100 g
$33.00
$73.00
$265.00
$112.00
34
(1)

As a reactive oxygen species inhibitor, N-acetylcysteine can indirectly affect IκB-ε function by modulating the redox state that influences NF-κB signaling.

Verapamil

52-53-9sc-507373
1 g
$367.00
(0)

A calcium channel blocker, Verapamil can indirectly impact IκB-ε activity by modulating calcium signaling, which is known to influence NF-κB pathway.