USP14 [6His-tagged]

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Species Reactivity: human  

Source: E. coli  

Formula: 50 mM HEPES pH 7.5, 150 mM sodium chloride, 2 mM dithiothreitol, 10% glycerol  

Concentration: 0.5mg/ml  

Molecular Weight: ~58.5kDa  

Protein Sequence: Accession number: AAH03556. For full protein sequence information download the Certificate of Analysis pdf.  

Quality Control Protein Identification: Confirmed by mass spectrometry.  

Quality Control Activity: Deubiquitylase Enzyme Assay: His-USP14 has limited activity against the fluorogenic substrate Ubiquitin-Rhodamine110-Glycine. The DUB activity of His-USP14 is known to be potentiated by proteasomes. See Cat#64-1010-096 for the dual product (USP14 & 26S proteasome [Ub-VS]) proteasome-activated USP14.