Protease 7/OmpT Protein, E.coli (His)

Protease 7/OmpT protein is a multifunctional enzyme that can cleave a variety of substrates, such as T7 RNA polymerase, ferric enterobactin receptor protein (FEP), and the antimicrobial peptide protamine. Its unique specificity for paired basic residues suggests a preference for specific amino acid configurations. Protease 7/OmpT Protein, E.coli (His) is the recombinant E. coli-derived Protease 7/OmpT protein, expressed by E. coli , with N-6*His labeled tag.

Protease 7/OmpT Protein is a versatile enzyme with the capability to cleave various substrates, including T7 RNA polymerase, ferric enterobactin receptor protein (FEP), antimicrobial peptide protamine, and other proteins. Notably, this protease demonstrates a distinct specificity for paired basic residues, reflecting its preference for particular amino acid configurations. The ability of Protease 7/OmpT to target a range of proteins, coupled with its specific recognition of paired basic residues, underscores its significance in cellular processes and highlights its potential as a molecular tool in biotechnological applications.

The enzyme activity of this recombinant protein is testing in progress, we cannot offer a guarantee yet.

E.coli

E. coli

N-6*His

P09169 (S21-F317)

945185  [NCBI]

Full Length of Mature Protein

STETLSFTPDNINADISLGTLSGKTKERVYLAEEGGRKVSQLDWKFNNAAIIKGAINWDLMPQISIGAAGWTTLGSRGGNMVDQDWMDSSNPGTWTDESRHPDTQLNYANEFDLNIKGWLLNEPNYRLGLMAGYQESRYSFTARGGSYIYSSEEGFRDDIGSFPNGERAIGYKQRFKMPYIGLTGSYRYEDFELGGTFKYSGWVESSDNDEHYDPGKRITYRSKVKDQNYYSVAVNAGYYVTPNAKVYVEGAWNRVTNKKGNTSLYDHNNNTSDYSKNGAGIENYNFITTAGLKYTF

Approximately 37.5 kDa

≥ 90%, as determined by reducing SDS-PAGE.

Lyophilized powder.

Lyophilized from a 0.22 μm filtered solution of 10 mM Tris-HCl,1 mM EDTA, 6% trehalose, pH 8.0.
Note: For SPR assay, please replace the buffer. Primary amine components (e.g., Tris, imidazole) can affect protein-coupled chips.

<1 EU/μg, determined by LAL method.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O.

Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Room temperature in continental US; may vary elsewhere.