Date published: 2026-4-1

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USP17L3 Activators

Ubiquitin Specific Peptidase 17 Like Family Member 3 (USP17L3) is a member of the ubiquitin-specific protease (USP) family, which is part of the larger cysteine protease enzyme group. Proteases in this family are known to be deubiquitinating enzymes (DUBs) that cleave ubiquitin moieties from ubiquitin-conjugated protein substrates. The process of deubiquitination is critical for the regulation of protein turnover and signaling, as it rescues proteins from being targeted for degradation by the proteasome, a cellular complex responsible for breaking down unwanted or damaged proteins.

USP17L3, like other members of the USP17 subfamily, is thought to play a role in the regulation of cellular processes such as cell cycle control, apoptosis, and signal transduction. This is achieved by modulating the stability and function of various substrate proteins through the removal of ubiquitin chains. The specificity of USP17L3 for particular substrates and the exact pathways it influences are areas of active research, as is the case with many DUBs.The activity of USP17L3 is tightly regulated within the cell, as uncontrolled deubiquitination can lead to aberrant cell signaling and contribute to disease states, including cancer and neurodegenerative disorders. The expression of USP17L3 may be regulated at both the transcriptional and post-translational levels, ensuring that its deubiquitinating activity is modulated according to cellular needs.

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Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Trichostatin A

58880-19-6sc-3511
sc-3511A
sc-3511B
sc-3511C
sc-3511D
1 mg
5 mg
10 mg
25 mg
50 mg
$152.00
$479.00
$632.00
$1223.00
$2132.00
33
(3)

Trichostatin A is a histone deacetylase inhibitor which can lead to a relaxed chromatin structure and potentially increase the transcription of USP17L3 by allowing transcription factor access to the gene promoter.

5-Azacytidine

320-67-2sc-221003
500 mg
$280.00
4
(1)

5-Azacytidine is a DNA methyltransferase inhibitor which may lead to demethylation of the USP17L3 gene promoter, potentially enhancing its transcription.

PMA

16561-29-8sc-3576
sc-3576A
sc-3576B
sc-3576C
sc-3576D
1 mg
5 mg
10 mg
25 mg
100 mg
$41.00
$132.00
$214.00
$500.00
$948.00
119
(6)

PMA activates protein kinase C which can modulate transcription factors that enhance USP17L3 gene expression.

Retinoic Acid, all trans

302-79-4sc-200898
sc-200898A
sc-200898B
sc-200898C
500 mg
5 g
10 g
100 g
$66.00
$325.00
$587.00
$1018.00
28
(1)

Retinoic acid, acting through retinoic acid receptors, can induce gene expression changes, possibly including upregulation of USP17L3 expression.

Thapsigargin

67526-95-8sc-24017
sc-24017A
1 mg
5 mg
$136.00
$446.00
114
(2)

Thapsigargin elevates intracellular calcium levels, which may activate signaling pathways leading to the induction of USP17L3 expression.

Tunicamycin

11089-65-9sc-3506A
sc-3506
5 mg
10 mg
$172.00
$305.00
66
(3)

Tunicamycin induces ER stress which can lead to the activation of the unfolded protein response, potentially increasing USP17L3 expression as part of the cellular stress response.

Sodium Butyrate

156-54-7sc-202341
sc-202341B
sc-202341A
sc-202341C
250 mg
5 g
25 g
500 g
$31.00
$47.00
$84.00
$222.00
19
(3)

Sodium butyrate acts as a histone deacetylase inhibitor which can lead to hyperacetylation of histones and potentially induce USP17L3 expression by affecting chromatin accessibility.

Forskolin

66575-29-9sc-3562
sc-3562A
sc-3562B
sc-3562C
sc-3562D
5 mg
50 mg
1 g
2 g
5 g
$78.00
$153.00
$740.00
$1413.00
$2091.00
73
(3)

Forskolin increases cAMP levels which can lead to the activation of cAMP response element-binding protein (CREB) and potentially enhance USP17L3 gene transcription.

(−)-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 has been shown to affect gene expression profiles, potentially including the induction of USP17L3 through modulation of signaling pathways that affect gene transcription.

Lithium

7439-93-2sc-252954
50 g
$214.00
(0)

Lithium chloride inhibits glycogen synthase kinase-3 (GSK-3), which may lead to the stabilization of transcription factors that enhance USP17L3 expression.