U5633
Ubiquitin Activating Enzyme (E1) human
recombinant, expressed in baculovirus infected Sf21 cells
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About This Item
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biological source
human
Quality Level
recombinant
expressed in baculovirus infected Sf21 cells
Assay
≥95% (SDS-GE)
form
solution
UniProt accession no.
application(s)
cell analysis
shipped in
dry ice
storage temp.
−70°C
Gene Information
human ... UBA1(7317)
General description
Ubiquitin Activating Enzyme (E1) is responsible for the first step in ubiquitin-protein isopeptide bond formation. E1 catalyzes the activation of the C-terminal carboxyl group of ubiquitin by forming a high-energy thioester bond in an ATP-dependent manner.
Physical form
Solution in 50 mM HEPES, pH 8.0, 50 mM NaCl and 1mM TCEP
Other Notes
Manufactured for Sigma by Boston Biochem. Inc.
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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