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Encompassing Amino Acids: full length
Application: Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling.
Assay Conditions: Assayed using BPS's Homogeneous Caspase-7 Assay Kit, Cat. # 80701. 10 mM HEPES, pH 7.4, 10 mMEDTA, 0.05% Chaps, 5 mM DTT, and 10µM Caspase substrate. Incubate for 30min at RT. Fluorescence intensitymeasured at exc380/em500 nm
Background: Caspase-7 is a member of the caspase (cysteine aspartate protease) family of proteins, and has been shown to be an executioner protein of apoptosis.
Description: Human Caspase-7 (full length) (GenBank Accession No. NM_001227) with C-terminal His-tag, MW= 35.1 kDa, expressed in an E. coli expression system. Active caspase 7 is a heterotetramer consisting of two copies each of ~20 kDa and ~11 kDa subunits.
Format: Aqueous buffer solution
Formulation: 40 mM Tris-HCl, pH 8.0,110 mM NaCl, 2.2 mM KCl, 155 mMimidazole, 20% glycerol and 3 mM DTT.
Genbank: NM_001227
Purity: ≥90%
Storage Stability: At least 6 months at -80°C.
Tags: C-terminal His-tag
Uniprot: P55210
Warnings: Avoid freeze/thaw cycles.
Biosafety Level: Not applicable (BSL-1)
References: Wang DH., et al., PLoS one,7(6):e39920. doi:10.1371/journal.0039920. (2012).