IκB/IKK

Signaling Pathway Map

Research Area

Inhibitory Selectivity

Isoform-specific Inhibitors

IκB/IKK Products

New IκB/IKK Products
Catalog No. Information Product Use Citations Product Validations
S1274

BX-795

BX795 is a potent and specific PDK1 inhibitor with IC50 of 6 nM, 140- and 1600-fold more selective for PDK1 than PKA and PKC in cell-free assays, respectively. Meanwhile, in comparison to GSK3β more than 100-fold selectivity observed for PDK1.

S2913

BAY 11-7082

BAY 11-7082 is a NF-κB inhibitor, inhibits TNFα-induced IκBα phosphorylation with IC50 of 10 μM in tumor cells. Also inhibiting components of the ubiquitin system.

S2882

IKK-16 (IKK Inhibitor VII)

IKK-16 (IKK Inhibitor VII) is a selective IκB kinase (IKK) inhibitor for IKK-2, IKK complex and IKK-1 with IC50 of 40 nM, 70 nM and 200 nM in cell-free assays, respectively.

S2824

TPCA-1

TPCA-1 is an inhibitor of IKK-2 with IC50 of 17.9 nM in a cell-free assay, inhibits NF-κB pathway, exhibits 22-fold selectivity over IKK-1.

S2864

IMD 0354

IMD-0354 is an IKKβ inhibitor and blocks IκBα phosphorylation in NF-κB pathway.

S6714New

INH14

INH14 is an inhibitor of TLR2-mediated NF-kB activation with IC50 values of 8.975 μM and 3.598 μM for IKKα and IKKβ, respectively.

S8872New

GSK8612

GSK8612 is a highly potent and selective inhibitor for TBK1 (Tank-binding Kinase-1) with pKd of 8.0. Within 10-fold affinity with respect to TBK1, no off-targets of GSK8612 could be identified.

S8078

Bardoxolone Methyl

Bardoxolone Methyl is an IKK inhibitor, showing potent proapoptotic and anti-inflammatory activities; Also a potent Nrf2 activator and nuclear factor-κB (NF-κB) inhibitor.

S8044

BMS-345541

BMS-345541 is a highly selective inhibitor of the catalytic subunits of IKK-2 and IKK-1 with IC50 of 0.3 μM and 4 μM in cell-free assays, respectively.

S4907

SC-514

SC-514 is an orally active, ATP-competitive IKK-2 inhibitor with IC50 of 3-12 μM, blocks NF-κB-dependent gene expression, does not inhibit other IKK isoforms or other serine-threonine and tyrosine kinases.

S1681

Mesalamine

Mesalamine is a specific inhibitor of TNFα-induced IKK activity, used to treat inflammatory bowel disease.

S7352

Bay 11-7085

BAY 11-7085 is an irreversible inhibitor of TNFα-induced IκBα phosphorylation with IC50 of 10 μM.

S3615

Dehydrocostus Lactone

Dehydrocostus lactone (DHE), a natural sesquiterpene lactone, inhibits IKKβ activity, IκBα phosphorylation and degradation, coactivators p300 recruitments and p50/p65 NF-κB nuclear translocation, and their DNA binding activity on COX-2 promoter. It has anti-inflammatory, anti-ulcer, immunomodulatory and anti-tumor properties.

S7851

AZD3264

AZD3264 is a novel IKK2 inhibitor.

S7697

LY2409881

LY2409881 is a potent and selective IKK2 inhibitor with IC50 of 30 nM, >10-fold selectivity over IKK1 and other common kinases.

S7691

PS-1145

PS-1145 is a specific IKK inhibitor with IC50 of 88 nM.

S7948

MRT67307 HCl

MRT67307 is a potent and dual IKKϵ and TBK1 inhibitor with IC50 of 160 and 19 nM, respectively.

S9042

Wedelolactone

Wedelolactone, a medicinal plant-derived natural compound, is an inhibitor of IKK that is critical for activation of NF-κB by mediating phosphorylation and degradation of IκBα.

S3612

Rosmarinic acid

Rosmarinic acid (RA) is a naturally occurring hydroxylated compound. It has the ability to block complement fixation, inhibit lipoxygenase and cyclooxygenase activity and inhibit the expression of CCL11 and CCR3 by suppressing the IKK-β activity in NF-κB activation signaling.

S7441

WS3

WS3 is a β cell proliferation inducer via modulation of Erb3 binding protein-1 (EBP1) and the IκB kinase pathway.

S7442

WS6

WS6 is a β cell proliferation inducer via modulation of Erb3 binding protein-1 (EBP1) and the IκB kinase pathway.

Catalog No. Information Product Use Citations Product Validations
S1274

BX-795

BX795 is a potent and specific PDK1 inhibitor with IC50 of 6 nM, 140- and 1600-fold more selective for PDK1 than PKA and PKC in cell-free assays, respectively. Meanwhile, in comparison to GSK3β more than 100-fold selectivity observed for PDK1.

S2913

BAY 11-7082

BAY 11-7082 is a NF-κB inhibitor, inhibits TNFα-induced IκBα phosphorylation with IC50 of 10 μM in tumor cells. Also inhibiting components of the ubiquitin system.

S2882

IKK-16 (IKK Inhibitor VII)

IKK-16 (IKK Inhibitor VII) is a selective IκB kinase (IKK) inhibitor for IKK-2, IKK complex and IKK-1 with IC50 of 40 nM, 70 nM and 200 nM in cell-free assays, respectively.

S2824

TPCA-1

TPCA-1 is an inhibitor of IKK-2 with IC50 of 17.9 nM in a cell-free assay, inhibits NF-κB pathway, exhibits 22-fold selectivity over IKK-1.

S2864

IMD 0354

IMD-0354 is an IKKβ inhibitor and blocks IκBα phosphorylation in NF-κB pathway.

S6714New

INH14

INH14 is an inhibitor of TLR2-mediated NF-kB activation with IC50 values of 8.975 μM and 3.598 μM for IKKα and IKKβ, respectively.

S8872New

GSK8612

GSK8612 is a highly potent and selective inhibitor for TBK1 (Tank-binding Kinase-1) with pKd of 8.0. Within 10-fold affinity with respect to TBK1, no off-targets of GSK8612 could be identified.

S8078

Bardoxolone Methyl

Bardoxolone Methyl is an IKK inhibitor, showing potent proapoptotic and anti-inflammatory activities; Also a potent Nrf2 activator and nuclear factor-κB (NF-κB) inhibitor.

S8044

BMS-345541

BMS-345541 is a highly selective inhibitor of the catalytic subunits of IKK-2 and IKK-1 with IC50 of 0.3 μM and 4 μM in cell-free assays, respectively.

S4907

SC-514

SC-514 is an orally active, ATP-competitive IKK-2 inhibitor with IC50 of 3-12 μM, blocks NF-κB-dependent gene expression, does not inhibit other IKK isoforms or other serine-threonine and tyrosine kinases.

S1681

Mesalamine

Mesalamine is a specific inhibitor of TNFα-induced IKK activity, used to treat inflammatory bowel disease.

S7352

Bay 11-7085

BAY 11-7085 is an irreversible inhibitor of TNFα-induced IκBα phosphorylation with IC50 of 10 μM.

S3615

Dehydrocostus Lactone

Dehydrocostus lactone (DHE), a natural sesquiterpene lactone, inhibits IKKβ activity, IκBα phosphorylation and degradation, coactivators p300 recruitments and p50/p65 NF-κB nuclear translocation, and their DNA binding activity on COX-2 promoter. It has anti-inflammatory, anti-ulcer, immunomodulatory and anti-tumor properties.

S7851

AZD3264

AZD3264 is a novel IKK2 inhibitor.

S7697

LY2409881

LY2409881 is a potent and selective IKK2 inhibitor with IC50 of 30 nM, >10-fold selectivity over IKK1 and other common kinases.

S7691

PS-1145

PS-1145 is a specific IKK inhibitor with IC50 of 88 nM.

S7948

MRT67307 HCl

MRT67307 is a potent and dual IKKϵ and TBK1 inhibitor with IC50 of 160 and 19 nM, respectively.

S9042

Wedelolactone

Wedelolactone, a medicinal plant-derived natural compound, is an inhibitor of IKK that is critical for activation of NF-κB by mediating phosphorylation and degradation of IκBα.

S3612

Rosmarinic acid

Rosmarinic acid (RA) is a naturally occurring hydroxylated compound. It has the ability to block complement fixation, inhibit lipoxygenase and cyclooxygenase activity and inhibit the expression of CCL11 and CCR3 by suppressing the IKK-β activity in NF-κB activation signaling.

Catalog No. Information Product Use Citations Product Validations
S7441

WS3

WS3 is a β cell proliferation inducer via modulation of Erb3 binding protein-1 (EBP1) and the IκB kinase pathway.

S7442

WS6

WS6 is a β cell proliferation inducer via modulation of Erb3 binding protein-1 (EBP1) and the IκB kinase pathway.