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SUMO protease, also known as Ulp, is a highly specific enzyme that removes small ubiquitin-like modifier (SUMO) from recombinant SUMO fusion proteins. Unlike proteases such as enterokinase or TEV, which recognize linear amino acid sequences, SUMO protease recognizes the native tertiary structure of SUMO, allowing precise cleavage without leaving extra residues at the cleavage site.
This recombinant SUMO protease is derived from Saccharomyces cerevisiae, expressed in E. coli, and purified to obtain high yields of active enzyme under animal-free conditions. It is well suited for applications in drug and vaccine development, protein manufacturing, and other research uses. A C-terminal 6×His tag is included to enable easy removal of the protease following cleavage via Ni²⁺ affinity purification.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
250 U | $113 | 7-10 days | |
1000 U | $339 | 7-10 days |
Biological Activity | 10 U/μl Unit definition: One
unit of SUMO Protease cleaves ≥ 85% of 2 μg control substrate
in 1 h at 30℃ |
Description | SUMO protease, also known as Ulp, is a highly specific enzyme that removes small ubiquitin-like modifier (SUMO) from recombinant SUMO fusion proteins. Unlike proteases such as enterokinase or TEV, which recognize linear amino acid sequences, SUMO protease recognizes the native tertiary structure of SUMO, allowing precise cleavage without leaving extra residues at the cleavage site.
This recombinant SUMO protease is derived from Saccharomyces cerevisiae, expressed in E. coli, and purified to obtain high yields of active enzyme under animal-free conditions. It is well suited for applications in drug and vaccine development, protein manufacturing, and other research uses. A C-terminal 6×His tag is included to enable easy removal of the protease following cleavage via Ni²⁺ affinity purification. |
Species | Saccharomyces
cerevisiae |
Tag | His |
Protein Purity | ≥ 95% as determined by SDS-PAGE |
Molecular Weight | 27 kDa (Predicted) |
Endotoxin | < 0.2 EU/μg of protein as determined by the LAL method. |
Stability & Storage | Upon receiving, the product remains stable for
up to 6 months at -20 °C. This product is stable for up to 1 week at 37 °C.
Avoid repeated freeze-thaw cycles by making single-use aliquots before the
solution is stored at -20 °C. |
Shipping | In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice. |
Research Background | SUMO protease, also known as Ulp, is a highly specific enzyme that removes small ubiquitin-like modifier (SUMO) from recombinant SUMO fusion proteins. Unlike proteases such as enterokinase or TEV, which recognize linear amino acid sequences, SUMO protease recognizes the native tertiary structure of SUMO, allowing precise cleavage without leaving extra residues at the cleavage site. |
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