Name: Recombinant Human Kallistatin
Price: Inquiry

- Overview
  - SERPINA4 Human Recombinant produced in HEK cells is a single, glycosylated, polypeptide chain (Gln21-Pro427) containing a total of 417 amino acids, having a calculated molecular mass of 47.7kDa and fused to a 10 aa His tag at C-Terminus. Kallistatin (SERPINA4) inhibits human amidolytic and kininogenase activities of tissue kallikrein. This inhibition is attained by formation of an equimolar, heat- and SDS-stable complex between the inhibitor and the enzyme, and production of a small C-terminal fragment of the inhibitor as a result of cleavage at the reactive site by tissue kallikrein.
    
    Please contact us at for specific academic pricing.
- Properties
  - Protein Name
    
    Serpin Peptidase Inhibitor, Clade A (Alpha-1 Antiproteinase, Antitrypsin) Member 4, PI4, KST, Serine (Or Cysteine) Proteinase Inhibitor, Clade A (Alpha-1 Antiproteinase, Antitrypsin), Member 4, Peptidase Inhibitor 4, Kallikrein Inhibitor, Serpin A4
    
    Source
    
    HEK293 cells
    
    Type
    
    Recombinant Proteins
    
    Purification
    
    Greater than 95.0% as determined by SDS-PAGE.
    
    Formulation
    
    SERPINA4 was filtered (0.4µm) and lyophilized from 0.5mg/ml solution in phosphate buffered saline pH 7.4 and 5% (w/v) Trehalose.
    
    Storage
    
    Store lyophilized protein at -20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4°C for a limited period of time; it does not show any change after two weeks at 4°C.
    
    * For Research Use Only. Not for use in diagnostic/therapeutics procedures.
- Applications
  - Application Description
    
    It is recommended to add 200µl deionized water to prepare a working stock solution of approximately 0.5 mg/ml and let the lyophilized pellet dissolve completely. SERPINA4 is not sterile! Please filter the product by an appropriate sterile filter before using it in the cell culture.

Recombinant Human Kallistatin

Recombinant Human Kallistatin

We Also Recommend

Recombinant Human Serpin Peptidase Inhibitor, Clade A Member 5

Recombinant Human Serpin Peptidase Inhibitor, Clade A Member 8

Recombinant Human Serpin Peptidase Inhibitor, Clade B Member 2