Product Overview
Description
All SUMO isoforms are translated with additional C-terminal residues that have to be removed to generate the active protein. Pro-SUMO-3 (103amino acids) is the inactive precursor of SUMO-3 (92 amino acids) and is processed at the C-terminus by SUMO-3 specific proteases (SENPs). The resulting SUMO-3 protein has the conserved C-terminal Gly-Gly residues that function in activation and conjugation reactions. This protein can be used as a negative control in SUMOylation reactions or as a substrate for SENPs.
Molecular Weight (kDa)
11.6 kDa
Formulation
50 mM HEPES pH 8.0, 150 mM NaCl, 1mM DTT, 10% glycerol
Source
Expressed in E.coli expression system
Size
100 µg
Storage Temp & Conditions
Store stock solution at -80°C. Avoid multiple freeze/thaw cycles.
Purification Notes
Purity: > 90%
Application Notes
Enzyme-linked Immunoabsorbent Assay; Western Blot (Recombinant protein; Protein Array; ;Best use within three months from the date of receipt of this protein.