Vergleich

Recombinant Streptokinase

Hersteller Cell Sciences
Kategorie
Typ Proteins
Specific against other
Menge 0.5 mg
Host E.coli
ArtNr CS-CSI10713B
eClass 6.1 34160400
eClass 9.0 42020190
Lieferbar
Biological Activity
Fully biologically active when compared to standard. The specific activity determined by fibrining lysis in agarose plate is 8.0 x 10E4 IU/mg.
Description
Streptokinase is a thrombolytic agent i.e. it dissolves vascular thrombi. This potent agent is derived from the beta haemolytic streptococci and is consequently associated with the risk of anaphylaxis. Streptokinase acts by stimulating the conversion of plasminogen to plasmin. It is a proteolytic enzyme that is able to disrupt fibrin stability and production. The half life of streptokinase is 6 hours. Recombinant Streptokinase a single non-glycosylated polypeptide chain containing 414 amino acids.
Endotoxin Level
<1 EU/ug as determined by LAL method.
Formulation
Lyophilized from a sterile filtered solution containing PBS, pH 7.4
Molecular Weight
ca.47.3 kDa
Reconstitution
Centrifuge vial prior to opening. Add sterile distilled water or aqueous buffer to a concentration of 0.1-1.0 mg/ml. Further dilutions should be made in appropriate buffered solutions.
Storage and Stability
The lyophilized protein is stable at 2-8C. Upon receipt, store desiccated at -20C. After reconstitution, the preparation is stable for up to one week at 2-8C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20C to -80C. For long term storage of reconstituted protein, it is recommended that a carrier protein such as 0.1% BSA or HSA be added. This depends on the particular application. Avoid repeated freeze/thaw cycles.
Specificity
80, 000 IU/mg

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Menge: 0.5 mg
Lieferbar: In stock
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Lieferung vsl. bis 16.05.2024 

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