Catalog No. ：
Expression system ：
Symbol/Gene Name: USP14
Alias: Ubiquitin carboxyl-terminal hydrolase 14,Deubiquitinating enzyme 14,Ubiquitin thioesterase 14,Ubiquitin-specific-processing protease 14
Background: Proteasome-associated deubiquitinase which releases ubiquitin from the proteasome targeted ubiquitinated proteins. Ensures the regeneration of ubiquitin at the proteasome (PubMed:18162577, PubMed:28396413). Is a reversibly associated subunit of the proteasome and a large fraction of proteasome-free protein exists within the cell (PubMed:18162577). Required for the degradation of the chemokine receptor CXCR4 which is critical for CXCL12-induced cell chemotaxis (PubMed:19106094). Serves also as a physiological inhibitor of endoplasmic reticulum-associated degradation (ERAD) under the non-stressed condition by inhibiting the degradation of unfolded endoplasmic reticulum proteins via interaction with ERN1 (PubMed:19135427). Indispensable for synaptic development and function at neuromuscular junctions (NMJs) (By similarity). Plays a role in the innate immune defense against viruses by stabilizing the viral DNA sensor CGAS and thus inhibiting its autophagic degradation (PubMed:27666593).
Construct: 6His-TEV-USP14(Q96-Q494 end)
Expression Host: E. coli
Formulation: 50mM Tris-HCl (pH 7.5), 250mM NaCl, 5% glycerol.
Supplied as sterile
Please contact us for any concerns or special requirements.
Please refer to the specific buffer information in the hard copy of CoA.
< 0.01 EU per μg of the protein
Liquid. It is shipped out with blue ice.
Stability & Storage:
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃
Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.