Deubiquitinase
DUBs
Deubiquitinases (DUBs) are a family of proteases whose function is to cleave ubiquitin (Ub) or ubiquitin-like proteins from proproteins or ubiquitin(s) conjugated with target substrate. DUBs are divided into two main classes according to their enzymatic cleavage mechanism: cysteine proteases and zinc metalloproteases. These include ubiquitin-specific proteases (USPs), ubiquitin C-terminal hydrolases (UCHs), ovarian tumor proteases (OTUs), Machado-Joseph disease proteases (MJDs), Jab1/Mov34/Mpr1 (JAMM) metalloproteases, and MIU-containing novel DUB family, (MINDY) proteases.
Ubiquitination is an important post-translational modification that plays a key role in many vital cellular events. In this process, ubiquitin is attached to a substrate protein by the concerted action of an enzyme cascade involving E1, E2 and E3 enzymes and it is removed by DUBs. DUBs are therefore important regulators of the Ub system and regulate a plethora of cellular processes, including protein turnover, protein sorting, and trafficking. Altered DUB activity is associated with a multitude of pathologies including cancer. DUBs represent novel candidates for target-directed drug development.
Deubiquitinase Isoform Specific Products
-
Deubiquitinase
(141)
View all products
-
USP1
(11)
View all products
-
USP2
(3)
View all products
-
USP4
(1)
View all products
-
USP7
(23)
View all products
-
USP8
(4)
View all products
-
USP10
(4)
View all products
-
USP21
(3)
View all products
-
USP30
(6)
View all products
-
UCHL1
(4)
View all products
-
USP11
(1)
View all products
-
USP15
(2)
View all products
-
USP28
(1)
View all products
-
USP25
(1)
View all products
All Product Categories
-
Deubiquitinase Inhibitors
(182)
View all products
-
Deubiquitinase Agonist
(1)
View all products
-
Deubiquitinase Antagonist
(1)
View all products
-
Deubiquitinase Activator
(1)
View all products
-
Deubiquitinase Chemical
(1)
View all products
-
Deubiquitinase Degraders
(5)
View all products
-
Deubiquitinase Ligands
(7)
View all products
-
Deubiquitinase Proteins
(48)
View all products
-
Deubiquitinase Related Products (209)
Related Products (209)
-
Recombinant Proteins (48)
-
Antibodies (16)
-
Deubiquitinase Isoform Comparison
-
Thiolutin
0 ImagesThiolutin (Acetopyrrothin) is a sulfur-containing antibiotic, which is a potent inhibitor of bacterial and yeast RNA polymerases. Thiolutin can be produced by Streptomyces. Thiolutin inhibits AMSH (IC50 = 4 μM) and Rpn11 (IC50 = 0.53 μM). Thiolutin is a dual inhibitor of BRCC36 and the NLRP3 inflammasome, exhibiting anti-inflammatory effects. Thiolutin effectively suppresses the interaction between BRCC36 and HMGCR, leading to the inhibition of HCC growth. Thiolutin attenuates pyroptosis and NLRP3 inflammasome activation. Thiolutin markedly alleviates renal injury and inflammatory process in IgAN. Thiolutin is an anti-angiogenic compound which can ease Doxorubicin-induced cardiotoxicity (DOXIC)[1][2][3][4][5].
-
IMP-1710
0 ImagesIMP-1710 is a potent and selective deubiquitylating enzyme UCHL1 inhibitor with an IC50 value of 38 nM. IMP-1710 has antifibrotic activity. IMP-1710 is a UCHL1 probe to identify and quantify target proteins in intact human cells. IMP-1710 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. IMP-1710 can be used in the research of idiopathic pulmonary fibrosis.
-
USP28-IN-4
0 ImagesUSP28-IN-4 is a USP28 inhibitor (IC50=0.04 μM) with high selectivity over USP2, USP7, USP8, USP9x, UCHL3 and UCHL5. USP28-IN-4 shows cytotoxicity against cancer cells, down-regulates the cellular level of c-Myc through ubiquitin-proteasome system. USP28-IN-4 also decreases the ankyrase-1/2 level in vitro. USP28-IN-4 enhance the sensitivity of colorectal cancer cells to Regorafenib (HY-10331).
-
FT3967385
0 ImagesCat. No.: HY-145337Purity: 99.74%Synonyms: FT385FT3967385 (FT385) is a selective covalent inhibitor that targets the outer mitochondrial membrane deubiquitinase (Deubiquitinase) USP30 (IC50 = 1.5 nM, Ki = 0.014 μM). By inhibiting the enzymatic activity of USP30, FT3967385 relieves its negative regulation of the PINK1-Parkin mediated mitochondrial ubiquitination cascade, thereby enhancing mitophagy. FT3967385 can be used for mechanistic studies of neurodegenerative diseases associated with mitochondrial dysfunction, such as Parkinson's disease.
-
TNG348
0 ImagesTNG348 is an orally available allosteric inhibitor of the ubiquitin-specific protease USP1. TNG348 specifically and efficiently inhibits the activity of USP1, inhibiting its deubiquitination of proliferative PCNA and FANCD2, thereby disrupting the DNA repair process. TNG348 has inhibitory activity against breast and ovarian cancers carrying BRCA1/2 mutations and other homologous recombination defects (HRD) .
-
USP7-IN-8
0 ImagesUSP7-IN-8 (example 81) is a selective ubiquitin-specific protease 7 (USP7) inhibitor with an IC50 of 1.4 μM in an Ub-Rho110 assay. USP7-IN-8 shows no activity against USP47 and USP5. USP7-IN-8 has anticancer effects.
-
VLX1570
0 ImagesVLX1570 is a competitive inhibitor of proteasome deubiquitinases (DUBs) with an IC50 of approximate 10 μM.
-
USP7-797
0 ImagesSynonyms: USP7-IN-7USP7-797 (USP7-IN-7) is an orally available, selective USP7 inhibitor (IC50=0.5 nmol/L) with antitumor activity. USP7-797 reduces the level of MDM2, thereby increasing the stability and activity of p53, leading to cell cycle arrest and apoptosis. USP7-797 has low nanomolar cytotoxicity against p53 mutant cancer cell lines, p53 wild-type hematological tumors, and neuroblastoma cell lines.
-
GK13S
0 ImagesCat. No.: HY-153627Purity: 99.09%GK13S is a deubiquitinase UCHL1 ligand and inhibitor. GK13S inhibits recombinant and cellular UCHL1. GK13S reduces levels of monoubiquitin in human glioblastoma cells. GK13S is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
-
Vialinin A
0 ImagesSynonyms: Terrestrin AVialinin A (Terrestrin A) is a p-terphenyl compound that can be derived from a Chinese edible mushroom. Vialinin A is an inhibitor of ubiquitin-specific peptidase 4 (USP4) and has anti-inflammatory and antioxidant properties. Vialinin A can alleviate cerebral ischaemia-reperfusion injury-induced neurological deficits and neuronal apoptosis. Vialinin A promotes activation of Keap1-Nrf2-ARE signaling pathway and increases the protein degradation of Keap1. Vialinin A possesses various pharmacological activities in cancer, Kawasaki disease, asthma, and pathological scarring. Vialinin A is a potent inhibitor of TNF-α, USP4, USP5, and sentrin/SUMO-specific protease 1 (SENP1). Vialinin A can be studied in reseach for autoimmune diseases, cancer and ischaemic stroke.
-
USP7-IN-11
0 ImagesUSP7-IN-11 is a potent ubiquitin-specific protease 7 (USP7) (Deubiquitinase) inhibitor with an IC50 of 0.37 nM. USP7-IN-11 has anticancer effects (WO2022048498A1; Example 187).
