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Updated Date: Stock Protein updated on 20170405
Research areas: Others
Target / Protein: ompT
Biologically active: Not Tested
Expression system: E.coli
Species of origin: Escherichia coli (strain K12)
Delivery time: 3-7 business days
Uniprot ID: P09169
AA Sequence: STETLSFTPDNINADISLGTLSGKTKERVYLAEEGGRKVSQLDWKFNNAAIIKGAINWDLMPQISIGAAGWTTLGSRGGNMVDQDWMDSSNPGTWTDESRHPDTQLNYANEFDLNIKGWLLNEPNYRLGLMAGYQESRYSFTARGGSYIYSSEEGFRDDIGSFPNGERAIGYKQRFKMPYIGLTGSYRYEDFELGGTFKYSGWVESSDNDEHYDPGKRITYRSKVKDQNYYSVAVNAGYYVTPNAKVYVEGAWNRVTNKKGNTSLYDHNNNTSDYSKNGAGIENYNFITTAGLKYTF
Tag info: N-terminal 6xHis-tagged
Expression Region: 21-317aa
Protein length: Full Length
MW: 37.5 kDa
Alternative Name(s): OmptinOuter membrane protein 3BProtease AProtease VII
Relevance: Protease that can cleave T7 RNA polymerase, ferric enterobactin receptor protein (FEP), antimicrobial peptide protamine and other proteins. This protease has a specificity for paired basic residues.
Reference: In vitro folding, purification and characterization of Escherichia coli outer membrane protease ompT.Kramer R.A., Zandwijken D., Egmond M.R., Dekker N.Eur. J. Biochem. 267:885-893(2000)
Purity: Greater than 90% as determined by SDS-PAGE.
Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.