PR-619

Overview
Catalog #	bs-82276c-5-mg
Product Name	PR-619
Specifications
Storage Buffer	White solid
Storage Condition	-20°C
Target
Product Information	PR-619 is a nonselective, reversible inhibitor of cysteine-reactive deubiquitinating enzymes (DUBs; 5-20 µM)1. PR-619 is highly useful for preserving ubiquitinated proteins during cell lysis. DUBs become unregulated in cell lysates and will act quickly to deubiquitinate proteins of interest during cell lysis. To preserve maximum amounts of ubiquitinated protein, include PR-619 (50-100 µM) in lysis buffers. PR-619 is also useful for interrogating the role of DUBs in intact cell systems2, and treatment of cells results in an overall accumulation of ubiquitinated proteins and many other phenotypes.
Description	CAS Number: 2645-32-1 Chemical Name: 2,6-Diaminopyridine-3,5-bis(thiocyanate) Molecular weight: 223.28 Formula: C7H5N5S2 Solubility: DMSO (5 mg/ml) Physical Properties: Yellow solid Purity: 98% by TLC, NMR (Conforms)