662141
PR-619
≥99% (HPLC), solid, DUB inhibitor, Calbiochem®
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Synonym(s):
DUB Inhibitor V, PR-619, 2,6-Diaminopyridine-3,5-bis(thiocyanate), 3,5-Dithiocyanatopyridine-2,6-diamine, PR619, UCH-L1 Inhibitor IV, UCH-L3 Inhibitor II, UCH-L5/UCH37 Inhibitor III, USP5 Inhibitor II, USP7 Inhibitor I, USP9X Inhibitor II, USP14 Inhibitor IV, USP14 Inhibitor IV, USP47 Inhibitor I, UCH-L3 Inhibitor II, UCH-L5/UCH37 Inhibitor III, USP5 Inhibitor II, USP7 Inhibitor I, USP9X Inhibitor II, USP14 Inhibitor IV, USP14 Inhibitor IV, USP47 Inhibitor I, 2,6-Diaminopyridine-3,5-bis(thiocyanate), 3,5-Dithiocyanatopyridine-2,6-diamine, PR619, UC
Empirical Formula (Hill Notation):
C7H5N5S2
Molecular Weight:
223.28
UNSPSC Code:
12352200
NACRES:
NA.77
Recommended Products
product name
DUB Inhibitor V, PR-619, The DUB Inhibitor V, PR-619 controls the biological activity of DUB. This small molecule/inhibitor is primarily used for Protease Inhibitors applications.
Quality Level
Assay
≥99% (HPLC)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
protect from light
color
beige
solubility
DMSO: 50 mg/mL
shipped in
ambient
storage temp.
2-8°C
General description
A cell-permeable pyridinamine class broad-spectrum DUB inhibitor whose known targets include ATXN3, BAP1, JOSD2, OTUD5, UCH-L1, UCH-L3, UCH-L5/UCH37, USP1, 2, 4, 5, 7, 8, 9X, 10, 14, 15, 16, 19, 20, 22, 24, 28, 47, 48, VCIP135, YOD1, as well as deISGylase PLpro, deNEDDylase DEN1, and deSUMOlyase SENP6. Both PR-619 and P22077 (Cat. No. 662142) are shown to increase overall protein polyubiquitination in HEK293T cells in a dose- and time-dependent manner (20 to 150 µM; 0.5 to 20 h), however P22077 exposure results in mainly enrichment of K48-linked, while PR619 treatment results in upregulation of both K48- and K63-linked polyUb chains.
Packaging
Packaged under inert gas
Warning
Toxicity: Standard Handling (A)
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
WGK
WGK 3
Certificates of Analysis (COA)
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Michelle Mølgaard Thomsen et al.
Journal of clinical immunology, 44(2), 56-56 (2024-01-26)
Varicella zoster virus (VZV) is a neurotropic alphaherpesvirus exclusively infecting humans, causing two distinct pathologies: varicella (chickenpox) upon primary infection and herpes zoster (shingles) following reactivation. In susceptible individuals, VZV can give rise to more severe clinical manifestations, including disseminated
Alessandro Dario Confettura et al.
Translational neurodegeneration, 11(1), 2-2 (2022-01-07)
The metabolic syndrome is a consequence of modern lifestyle that causes synaptic insulin resistance and cognitive deficits and that in interaction with a high amyloid load is an important risk factor for Alzheimer's disease. It has been proposed that neuroinflammation
Kim Ghilarducci et al.
International journal of molecular sciences, 23(14) (2022-07-28)
Rab7 is a GTPase that controls late endosome and lysosome trafficking. Recent studies have demonstrated that Rab7 is ubiquitinated, a post-translational modification mediated by an enzymatic cascade. To date, only one ubiquitin E3 ligase and one deubiquitinase have been identified
Yaara Makaros et al.
Molecular cell, 83(11), 1921-1935 (2023-05-19)
Although most eukaryotic proteins are targeted for proteasomal degradation by ubiquitination, a subset have been demonstrated to undergo ubiquitin-independent proteasomal degradation (UbInPD). However, little is known about the molecular mechanisms driving UbInPD and the degrons involved. Utilizing the GPS-peptidome approach
Kim Ghilarducci et al.
The FEBS journal, 288(16), 4849-4868 (2021-03-03)
Protein ubiquitination has been historically associated with protein degradation, but recent studies have demonstrated other cellular functions associated with substrate ubiquitination. Among the RING-type ubiquitin E3 ligase enzymes present in the human genome, RNF167 is a transmembrane protein located in
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