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662141

Sigma-Aldrich

PR-619

≥99% (HPLC), solid, DUB inhibitor, Calbiochem®

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

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About This Item

Empirical Formula (Hill Notation):
C7H5N5S2
Molecular Weight:
223.28
UNSPSC Code:
12352200
NACRES:
NA.77

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

100

Assay

≥99% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

light beige to yellow

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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
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
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
Sofia Lachiondo-Ortega et al.
Cell reports, 43(3), 113924-113924 (2024-03-20)
The posttranslational modification of proteins critically influences many biological processes and is a key mechanism that regulates the function of the RNA-binding protein Hu antigen R (HuR), a hub in liver cancer. Here, we show that HuR is SUMOylated in
Nicolas Baillet et al.
Viruses, 12(1) (2020-01-08)
Lassa virus (LASV) and Mopeia virus (MOPV) are two closely related, rodent-born mammarenaviruses. LASV is the causative agent of Lassa fever, a deadly hemorrhagic fever endemic in West Africa, whereas MOPV is non-pathogenic in humans. The Z matrix protein of
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