Sino Biological™ CTSB Recombinant Human Protein, His Tag Non-distribution product as customer accommodation.

This recombinant protein was expressed from a DNA sequence encoding the pre pro form of human CTSB (NP_001899.1) fused to a C-terminal polyhistidine tag

Manufacturer: Invitrogen 10483H08H50

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Catalog No. 10-483-H08H50

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For Research Use Only. Not for use in diagnostic procedures.


    For Use With (Application) Proteins, Expression, Isolation & Analysis; Enzyme & Protein Activity Assays; Protein Assay Controls, Reference Standards & Accessories
    Format Lyophilized
    Molecular Weight 37.2kDa
    Purity ≥90% by SDS-PAGE
    Quantity 50μg
    Storage Requirements Store at -20°C. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles. Expires one year from date of receipt when stored as instructed.
    Protein Subtype Proteases
    Endotoxin Concentration <1 EU/μg
    Gene Alias APPS, CPSB, CTSB
    Common Name Cathepsin B
    Gene Symbol CTSB
    Protein Tag His Tag
    Validated Application Assay Standard
    Protein Family Other Proteins
    Expression System Mammalian

    Cathepsin B (CTSB), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as enzymatic analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications.

    • Activity: Measured by its ability to cleave the fluorogenic peptide substrate Z-LR-AMC (R&D Systems Cat. No. ES008), the specific activity is >2500pmoles/min./µg
    • Formulation: Lyophilized in 25mM Tris, 100mM NaCl, pH 7.5, 5% Mannitol, 5% Trehalose, 0.02% Tween 80
    • Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2mg/mL or lower; aliquot and use as soon as possible

    This protein is manufactured by Sino Biological Inc.

  • Description & Specifications

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