Date published: 2025-12-18

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PIAS 3 Activators

The chemical class of PIAS 3 activators encompasses a diverse array of compounds that influence PIAS 3 either directly or indirectly through intricate cellular pathways. PIAS 3, a member of the Protein Inhibitor of Activated STAT (PIAS) family, acts as a SUMO E3 ligase and participates in the regulation of various cellular processes, including transcriptional activation and protein sumoylation. Ruxolitinib, a JAK1/2 inhibitor, indirectly activates PIAS 3 by influencing the JAK-STAT signaling pathway. This pathway plays a crucial role in cellular responses to cytokines and growth factors, and PIAS 3 is intricately involved in modulating STAT proteins' activities within this pathway. Similarly, Fludarabine, a nucleoside analog, indirectly activates PIAS 3 by affecting DNA synthesis and repair, impacting processes that PIAS 3 regulates in response to DNA damage.

The chemical class also includes compounds like Curcumin, Leflunomide, and JSH-23, which indirectly activate PIAS 3 through anti-inflammatory mechanisms. Curcumin, a natural compound with anti-inflammatory properties, influences pathways associated with inflammation, affecting the recruitment and function of PIAS 3 in the regulation of transcription factors involved in inflammatory responses. Furthermore, compounds such as PFI-3, ML-792, and I-BET151 target specific proteins (SETD7, MLL1, BET bromodomains) to indirectly modulate PIAS 3 activity. These compounds highlight the intricate interplay between PIAS 3 and epigenetic regulators or chromatin remodelers, emphasizing the multifaceted nature of PIAS 3 activation. Overall, the chemical class of PIAS 3 activators showcases a strategic selection of compounds that, through various pathways, impact PIAS 3 function.

Items 1 to 10 of 11 total

Display:

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Ruxolitinib

941678-49-5sc-364729
sc-364729A
sc-364729A-CW
5 mg
25 mg
25 mg
$246.00
$490.00
$536.00
16
(1)

Ruxolitinib is a JAK1/2 inhibitor affecting the JAK-STAT signaling pathway. Its impact on JAK-STAT signaling can indirectly activate PIAS 3, as PIAS 3 regulates the activity of STAT proteins, and modulation of JAK-STAT signaling can influence the recruitment and function of PIAS 3.

Fludarabine

21679-14-1sc-204755
sc-204755A
5 mg
25 mg
$57.00
$200.00
15
(1)

Fludarabine is a nucleoside analog affecting DNA synthesis and repair. Its impact on DNA-related processes can indirectly activate PIAS 3, as PIAS 3 is involved in the regulation of transcription factors with roles in DNA damage response, and modulation of DNA processes can influence the recruitment and function of PIAS 3.

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
$36.00
$68.00
$107.00
$214.00
$234.00
$862.00
$1968.00
47
(1)

Curcumin is a natural compound with anti-inflammatory properties. Its impact on inflammatory pathways can indirectly activate PIAS 3, as PIAS 3 is involved in the regulation of inflammation-associated transcription factors, and modulation of inflammatory signaling can influence the recruitment and function of PIAS 3.

Leflunomide

75706-12-6sc-202209
sc-202209A
10 mg
50 mg
$20.00
$81.00
5
(1)

Leflunomide is a dihydroorotate dehydrogenase inhibitor affecting pyrimidine synthesis. Its impact on pyrimidine synthesis can indirectly activate PIAS 3, as PIAS 3 is implicated in processes related to cell proliferation, and modulation of pyrimidine synthesis can influence the recruitment and function of PIAS 3.

PFI 3

1819363-80-8sc-507340
10 mg
$300.00
(0)

PFI-3 is a chemical compound inhibiting the SETD7 methyltransferase. Its impact on SETD7 inhibition can indirectly activate PIAS 3, as PIAS 3 interacts with SETD7, and modulation of SETD7 activity can influence the recruitment and function of PIAS 3 in the regulation of protein methylation.

(±)-JQ1

1268524-69-1sc-472932
sc-472932A
5 mg
25 mg
$226.00
$846.00
1
(0)

JQ1 is a BET bromodomain inhibitor affecting chromatin structure. Its impact on chromatin dynamics can indirectly activate PIAS 3, as PIAS 3 is involved in the regulation of transcription factors associated with chromatin remodeling, and modulation of chromatin structure can influence the recruitment and function of PIAS 3.

NFκB Activation Inhibitor II, JSH-23

749886-87-1sc-222061
sc-222061C
sc-222061A
sc-222061B
5 mg
10 mg
50 mg
100 mg
$210.00
$252.00
$1740.00
$1964.00
34
(1)

Also called JSH-23, this compound is an inhibitor of NF-κB translocation. Its impact on NF-κB signaling can indirectly activate PIAS 3, as PIAS 3 regulates NF-κB activity, and modulation of NF-κB translocation can influence the recruitment and function of PIAS 3 in the regulation of immune responses and inflammation.

I-BET 151 Hydrochloride

1300031-49-5 (non HCl Salt)sc-391115
10 mg
$450.00
2
(0)

I-BET151 is a BET bromodomain inhibitor affecting chromatin structure. Its impact on chromatin dynamics can indirectly activate PIAS 3, as PIAS 3 is involved in the regulation of transcription factors associated with chromatin remodeling, and modulation of chromatin structure can influence the recruitment and function of PIAS 3.

MLN 4924

905579-51-3sc-484814
1 mg
$280.00
1
(0)

MLN4924 is a NEDD8-activating enzyme (NAE) inhibitor affecting protein neddylation. Its impact on neddylation can indirectly activate PIAS 3, as PIAS 3 is involved in the regulation of proteins associated with the neddylation pathway, and modulation of neddylation can influence the recruitment and function of PIAS 3.

Thalidomide

50-35-1sc-201445
sc-201445A
100 mg
500 mg
$109.00
$350.00
8
(0)

Thalidomide is an immunomodulatory drug with anti-inflammatory properties. Its impact on inflammatory pathways can indirectly activate PIAS 3, as PIAS 3 is involved in the regulation of inflammation-associated transcription factors, and modulation of inflammatory signaling can influence the recruitment and function of PIAS 3.