85-1452-99　［取扱停止］Stefin A, Recombinant, Human 10ug　S7972-85H

特徴

• Stefin A is the intracellular inhibitor of cysteine proteinase cathepsin B (CatB) and belongs to family 1 of the cystatin superfamily of inhibitor proteins. It has been proposed that extracellular CatB together with other classes of proteinases are all subjected to a cascade-like manner of activation. CatB and its inhibitor Stefin A are involved in degradation of extracellular matrix proteins during tissue remodeling. Stefin A has been reported to be found in high concentrations in epithelial cells, polymorphonuclear leukocytes and lymphoid tissue.
• Applications:· ELISA· Inhibition Assays· Western Blotting
• Stability:Store vial at -20°C to -80°C. When stored at the recommended temperature, this protein is stable for 12 months. Please avoid freeze-thaw cycles.

仕様

• Size：10ug
• Source Antigen：Recombinant, E. coli
• Grade：Purified
• Purity：On SDS-PAGE commassie blue stained gel, the purified recombinant protein shows a band at 37kD
• Form：Supplied as a liquid in 50mM Tris-acetate, pH 7.5, 1mM EDTA and 20% glycerol.
• Molecular Weight Non Ab：37
• EU Commodity Code：30021019
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