All Photos(1)

SML0430

Sigma-Aldrich

PR-619

≥95% (HPLC)

Synonym(s):
Thiocyanic acid C,C′-(2,6-diamino-3,5-pyridinediyl) ester; 2,6-Diaminopyridine-3,5-bis(thiocyanate), 2,6-Diamino-3,5-dithiocyanopyridine
Empirical Formula (Hill Notation):
C7H5N5S2
CAS Number:
Molecular Weight:
223.28
MDL number:
PubChem Substance ID:
NACRES:
NA.77

Quality Level

assay

≥95% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 5 mg/mL (clear solution)

storage temp.

−20°C

SMILES string

Nc1nc(N)c(SC#N)cc1SC#N

InChI

1S/C7H5N5S2/c8-2-13-4-1-5(14-3-9)7(11)12-6(4)10/h1H,(H4,10,11,12)

InChI key

ZXOBLNBVNROVLC-UHFFFAOYSA-N

Application

PR-619 has been used:
  • as a component of lysis buffer and also as a deubiquitinase inhibitor to treat proteins derived from SILAC-labeled Jurkat cells
  • as a pan-deubiquitinase inhibitor to study its effect on adenoassociated virus (AAV) transduction
  • in radioimmunoprecipitation assay buffer (RIPA) buffer used for ubiquitination assays

Packaging

1, 5 mg in glass bottle

Biochem/physiol Actions

PR-619 is a cell permeable broad spectrum deubiquitylating enzymes (DBUs) inhibitor. PR-619 induces the accumulation of polyubiquitylated proteins in cells without directly affecting proteasome activity.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Certificate of Analysis

Certificate of Origin

Anne Garreau et al.
Journal of immunology (Baltimore, Md. : 1950), 199(8), 2758-2766 (2017-09-08)
Themis is a new component of the TCR signaling machinery that plays a critical role during T cell development. The positive selection of immature CD4
Yang Wang et al.
Animal reproduction science, 187, 64-73 (2017-10-17)
This study was undertaken to investigate the dynamics of protein ubiquitination in pig gametes and their micro-environments, as well as to explore the action of deubiquitinases (DUBs) in sperm-oocyte binding. Protein ubiquitination states were evaluated by in the ejaculated sperm...
Hirotaka Takahashi et al.
Biomedicines, 8(6) (2020-06-10)
Protein ubiquitinations play pivotal roles in many cellular processes, including homeostasis, responses to various stimulations, and progression of diseases. Deubiquitinating enzymes (DUBs) remove ubiquitin molecules from ubiquitinated proteins and cleave the polyubiquitin chain, thus negatively regulating numerous ubiquitin-dependent processes. Dysfunctions...
Rudolf Lucas et al.
The Journal of biological chemistry, 291(45), 23440-23451 (2016-09-21)
Regulation of the epithelial sodium channel (ENaC), which regulates fluid homeostasis and blood pressure, is complex and remains incompletely understood. The TIP peptide, a mimic of the lectin-like domain of TNF, activates ENaC by binding to glycosylated residues in the...
Cytosolic iron-sulfur assembly is evolutionarily tuned by a cancer-amplified ubiquitin ligase
Weon JL, et sl.
Molecular Cell, 69(1), 113-125 (2018)

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