Cathepsin B Recombinant Protein
Cathepsin B Recombinant Protein
Product Specifications
Product Name Alternative
CTSB, CPSB, APPS
UniProt
P07858
Tag
His Tag
Source
HEK293 cells
Field of Research
Cancer Biology, Neuroscience, Signal Transduction
Purity
>95% as determined by SDS-PAGE.
Bioactivity
Measured by its ability to cleave the fluorogenic peptide substrate Z-LR-AMC. Measured in 100μl reaction mixture containing 25 mM MES, pH 5. 0, 0. 01 μg rhCathepsin B, 10 μM reaction substrate. The specific activity is >2800 pmol/min/μg.
Form
Lyophilized
Molecular Weight
36.7 kDa (pro-form) and 29 kDa (mature-form)
Storage Conditions
Lyophilized Protein should be stored at -20°C or lower for long term storage. Upon reconstitution, working aliquots should be stored at -20°C or -70°C. Avoid repeated freeze-thaw cycles.
Notes
For research use only.
Applications Notes
This recombinant protein can be used for WB. For research use only.
Tested Applications
WB
NCBI Accession Number
NP_001899
Preservative
50 mM Tris, 150 mM NaCl, pH 8.0
AA Sequence
Arg 18 - Ile 339
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