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SML0430

Sigma-Aldrich

PR-619

≥95% (HPLC)

Synonym(s):

2,6-Diamino-3,5-dithiocyanopyridine, Thiocyanic acid C,C′-(2,6-diamino-3,5-pyridinediyl) ester; 2,6-Diaminopyridine-3,5-bis(thiocyanate)

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1 MG
$113.05
5 MG
$325.00

$113.05

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1 MG
$113.05
5 MG
$325.00

About This Item

Empirical Formula (Hill Notation):
C7H5N5S2
CAS Number:
2645-32-1
Molecular Weight:
223.28
MDL number:
MFCD00830384
UNSPSC Code:
12352200
PubChem Substance ID:
329825425
NACRES:
NA.77

$113.05

List Price$119.00Save 5%
Web-Only Promotion

Available to ship onApril 24, 2025Details

Request a Bulk Order

Quality Level

100

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[1]
  • as a pan-deubiquitinase inhibitor to study its effect on adenoassociated virus (AAV) transduction[2]
  • in radioimmunoprecipitation assay buffer (RIPA) buffer used for ubiquitination assays[3]

Biochem/physiol Actions

PR-619 cell permeable, broad spectrum deubiquitylating enzymes (DBUs) inhibitor; general deubiquitylase (DUB) inhibitor.
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

11 - Combustible Solids

wgk_germany

WGK 3

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Certificates of Analysis (COA)

Lot/Batch Number
0000190433
0000190431
096M4762V
045M4727V
072M4748V

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Large-scale identification of ubiquitination sites by mass spectrometry
Udeshi ND, et al.
Nature Protocols, 8(10), 1950-1950 (2013)
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
Cytosolic iron-sulfur assembly is evolutionarily tuned by a cancer-amplified ubiquitin ligase
Weon JL, et sl.
Molecular Cell, 69(1), 113-125 (2018)
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
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