Date published: 2026-4-5

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Stat2 Inhibitors

Membrane receptor signaling by various ligands, including interferons and growth hormones such as EGF, induces activation of JAK kinases which then leads to tyrosine phosphorylation of proteins that have been designated Stats (signal transducers and activators of transcription). Biochemicals that inhibit Stat2 have many applications in biochemical and physiological research. Click on the product name to view detailed information such as the chemical structure and specific chemical properties for each of our Stat2 Inhibitors. In stock Stat2 Inhibitors are available for immediate shipping.
Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Fludarabine

21679-14-1sc-204755
sc-204755A
5 mg
25 mg
$58.00
$204.00
15
(1)

Fludarabine is a nucleoside analog used as an anti-cancer drug. It inhibits Stat2 activation by affecting DNA synthesis and repair, leading to reduced JAK-STAT signaling and impaired transcriptional activity of Stat2.

Nifuroxazide

965-52-6sc-204128
sc-204128A
500 mg
5 g
$203.00
$520.00
5
(1)

Nifuroxazide is an antibiotic that inhibits Stat2 signaling by interfering with the JAK-STAT pathway. It suppresses Stat2 phosphorylation, resulting in reduced transcriptional activation and modulation of interferon signaling.

Stat3 inhibitor V, stattic

19983-44-9sc-202818
sc-202818A
sc-202818B
sc-202818C
sc-202818D
sc-202818E
sc-202818F
25 mg
100 mg
250 mg
500 mg
1 g
2.5 g
5 g
$130.00
$196.00
$274.00
$512.00
$731.00
$1408.00
$2091.00
114
(3)

Stattic is a small molecule inhibitor of Stat3 that also exhibits inhibitory effects on Stat2. It blocks Stat2 phosphorylation, leading to the inhibition of Stat2-mediated gene transcription and signaling in response to cytokines.

Stat3 Inhibitor VI, S3I-201

501919-59-1sc-204304
10 mg
$151.00
104
(1)

S3I-201 is a selective inhibitor of Stat3 and Stat2 dimerization, blocking their transcriptional activity. It disrupts the interaction between Stat3 and Stat2, inhibiting gene expression mediated by both proteins in the JAK-STAT signaling pathway.

Emodin

518-82-1sc-202601
sc-202601A
sc-202601B
50 mg
250 mg
15 g
$105.00
$214.00
$6255.00
2
(1)

Emodin is a natural compound with inhibitory effects on Stat2 phosphorylation. It reduces the activation of Stat2 by interfering with JAK-STAT signaling, leading to the modulation of interferon-stimulated gene expression.

Cucurbitacin I

2222-07-3sc-203010
1 mg
$250.00
9
(1)

Cucurbitacin I is a natural product that inhibits Stat2 activation by blocking JAK-STAT signaling. It downregulates Stat2 phosphorylation, leading to impaired interferon signaling and transcriptional activity of Stat2.

AG-490

133550-30-8sc-202046C
sc-202046A
sc-202046B
sc-202046
5 mg
50 mg
25 mg
10 mg
$84.00
$329.00
$223.00
$87.00
35
(1)

AG-490 is a JAK-STAT signaling inhibitor that indirectly affects Stat2. By inhibiting JAK kinases, it suppresses Stat2 phosphorylation, leading to the downregulation of Stat2-mediated gene transcription and interferon signaling.

Naringenin

480-41-1sc-219338
25 g
$245.00
11
(1)

Naringenin is a flavonoid compound that exhibits inhibitory effects on Stat2 phosphorylation. It modulates JAK-STAT signaling and reduces the transcriptional activation of Stat2, leading to the downregulation of interferon-stimulated genes.

SIRT2 Inhibitor, AGK2

304896-28-4sc-202813A
sc-202813
sc-202813B
sc-202813C
1 mg
5 mg
10 mg
25 mg
$46.00
$148.00
$316.00
$490.00
5
(1)

AGK2 is an inhibitor of SIRT2, which indirectly affects Stat2 signaling. It modulates the acetylation status of Stat2, impacting its transcriptional activity and gene expression in the JAK-STAT pathway.

Pyrimethamine

58-14-0sc-208190
sc-208190A
sc-208190B
1 g
5 g
25 g
$80.00
$238.00
$825.00
5
(0)

Pyrimethamine is an antimalarial drug that has been suggested to inhibit Stat2 phosphorylation. It impacts JAK-STAT signaling, leading to reduced Stat2 activation and altered transcription of interferon-stimulated genes.