Date published: 2026-4-12

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Stat3 Activators

Stat3 activators, also known as Signal Transducer and Activator of Transcription 3 activators, are a group of molecules that play a crucial role in modulating cellular processes by specifically targeting the Stat3 protein. Stat3 itself is a transcription factor, meaning it regulates the expression of genes involved in various cellular functions. The activation of Stat3 is a tightly regulated process, and its dysregulation has been associated with several diseases, particularly cancer and inflammatory conditions. Stat3 activators are compounds that directly or indirectly enhance the activity of Stat3, often by promoting its phosphorylation or nuclear translocation, thereby influencing downstream gene expression.These activators encompass a diverse range of chemical classes, including small organic molecules, peptides, and even natural products. Small molecules, for instance, often work by binding to specific sites on Stat3 or its associated proteins, triggering conformational changes that promote its activation. Peptide-based Stat3 activators, on the other hand, may mimic the binding motifs of endogenous Stat3 activators, such as cytokines, and engage in receptor-mediated signaling to activate Stat3. In some cases, natural products found in plants have also demonstrated Stat3-activating properties.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Colivelin

867021-83-8sc-361153
1 mg
$612.00
32
(3)

Colivelin is a distinctive compound recognized for its role as a Stat3 modulator. It engages in specific molecular interactions that influence signal transduction pathways, particularly those related to cellular growth and differentiation. Its unique structural features facilitate selective binding to Stat3, promoting dimerization and subsequent transcriptional activity. This compound's reactivity profile allows it to effectively alter downstream gene expression, showcasing its potential in regulating cellular responses.

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 Stat3 by inhibiting negative regulators. Its presence in grapes and red wine makes it a natural compound of interest in cancer and immune response research.

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 suppresses Stat3 activation by interfering with its phosphorylation. With anti-inflammatory and antioxidant properties, it holds promise in inflammation and cancer studies. Derived from turmeric, it's a potential Stat3-related therapeutic compound.

(−)-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)

EGCG inhibits Stat3 phosphorylation and nuclear translocation. Found in green tea, its antioxidant properties contribute to its relevance in cancer and inflammation studies.

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 selectively inhibits Stat3 activation, showing promise in targeting Stat3-related pathways in diseases like cancer.

Stat3 Inhibitor VI, S3I-201

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

S3I-201 inhibits Stat3 dimerization and DNA binding, making it a valuable tool in Stat3-related research.

Ruxolitinib Phosphate

1092939-17-7sc-396768
sc-396768A
sc-396768B
sc-396768C
5 mg
10 mg
50 mg
100 mg
$116.00
$181.00
$310.00
$486.00
1
(0)

Ruxolitinib Phosphate is a selective inhibitor of the Janus kinase (JAK) pathway, particularly targeting JAK1 and JAK2, which play crucial roles in the activation of Stat3. By disrupting the phosphorylation of Stat3, it modulates downstream signaling cascades that govern various cellular processes. Its unique binding affinity alters the conformational dynamics of Stat3, impacting its ability to dimerize and translocate to the nucleus, thereby influencing gene transcription and cellular behavior.

Cucurbitacin I

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

Cucurbitacin I inhibits Stat3 phosphorylation and activation, holding potential in cancer and inflammation studies.

Cryptotanshinone

35825-57-1sc-280649
10 mg
$119.00
1
(1)

Cryptotanshinone suppresses Stat3 activation and nuclear translocation, showing promise in cancer and inflammation research.

Tyrphostin AG 879

148741-30-4sc-3557
sc-3557A
5 mg
25 mg
$83.00
$328.00
4
(1)

AG-879 inhibits Stat3 tyrosine kinase activity, making it relevant in Stat3-related therapeutic development and cancer research.