Date published: 2026-4-1

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IRF-7 Inhibitors

Common IRF-7 Inhibitors include, but are not limited to Amlexanox CAS 68302-57-8, BAY 11-7082 CAS 19542-67-7, BX 795 CAS 702675-74-9, DMXAA CAS 117570-53-3 and Isoimperatorin CAS 482-45-1.

IRF-7 inhibitors belong to a specific chemical class of compounds designed to target and inhibit the activity of Interferon Regulatory Factor 7 (IRF-7). IRF-7 is a transcription factor that plays a critical role in the immune response, particularly in the regulation of type I interferon production. Upon viral infection or other immune stimuli, IRF-7 is activated and translocates to the nucleus, where it induces the expression of type I interferon genes, promoting an antiviral state in the cell and stimulating the immune response.

IRF-7 inhibitors work by specifically targeting the IRF-7 protein, interfering with its activation or nuclear translocation, and modulating its ability to induce the expression of type I interferons. By doing so, these inhibitors may regulate the antiviral response and the overall immune defense against viral infections. Research into IRF-7 and its inhibitors is ongoing to unravel their precise mechanisms of action and explore their implications in the regulation of innate immunity. The study of IRF-7 inhibitors represents an intriguing area of research, contributing to a deeper understanding of the complex network of immune signaling pathways involved in antiviral defense.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Amlexanox

68302-57-8sc-217630
10 mg
$160.00
2
(1)

Inhibits IRF-7 activation by blocking its phosphorylation and nuclear translocation, leading to reduced interferon production and antiviral response.

BAY 11-7082

19542-67-7sc-200615B
sc-200615
sc-200615A
5 mg
10 mg
50 mg
$62.00
$85.00
$356.00
155
(1)

Prevents the activation of IRF-7 by inhibiting the IκB kinase complex, thereby blocking IRF-7 nuclear translocation and decreasing IFN production.

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)

Inhibits IRF-7 phosphorylation and its nuclear translocation by targeting TBK1/IKKε kinases, reducing the induction of type I interferon and antiviral genes.

DMXAA

117570-53-3sc-207592
sc-207592A
5 mg
25 mg
$129.00
$590.00
1
(1)

Activates STING, leading to the downstream suppression of IRF-7, resulting in reduced interferon production and tumor growth inhibition.

Isoimperatorin

482-45-1sc-218607
10 mg
$301.00
1
(1)

Suppresses IRF-7 and NF-κB activation, leading to decreased IFN-β production and inflammatory responses in immune cells.

NFκB Activation Inhibitor II, JSH-23

749886-87-1sc-222061
sc-222061C
sc-222061A
sc-222061B
5 mg
10 mg
50 mg
100 mg
$214.00
$257.00
$1775.00
$2003.00
34
(1)

Inhibits the nuclear translocation of IRF-7 by blocking its interaction with importin-α5, reducing type I IFN production and inflammatory cytokines.

ML 120B Dihydrochloride

783348-36-7 (free base)sc-487759
5 mg
$380.00
(0)

Targets the TBK1/IKKε kinases, inhibiting IRF-7 phosphorylation, nuclear translocation, and the subsequent production of type I interferon.

NSC697923

343351-67-7sc-391107
sc-391107A
1 mg
5 mg
$15.00
$52.00
3
(1)

Disrupts IRF-7 interaction with importin-α3, preventing its nuclear translocation and reducing the production of interferon and proinflammatory cytokines.

Pterostilbene, Pterocarpus marsupium

537-42-8sc-203223
sc-203223A
10 mg
100 mg
$211.00
$1196.00
(0)

Downregulates IRF-7 and its downstream signaling, leading to suppressed type I interferon production and decreased inflammation in immune cells.

Ruxolitinib

941678-49-5sc-364729
sc-364729A
sc-364729A-CW
5 mg
25 mg
25 mg
$251.00
$500.00
$547.00
16
(1)

Targets JAK1/2 kinases and inhibits the JAK-STAT pathway downstream of IRF-7, leading to reduced interferon production and attenuation of immune responses.