CSTA Active
Alternative Names: Cystatin-A, Cystatin-AS, CSTA, Stefin-A, STFA, STF1.
- Sku: PSB-pro-086-5µg
- Vendor: ProSpec-Tany
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Product Description
Recombinant Human Cystatin-A, Active is a proteinaceous inhibitor primarily involved in regulating protease activity. Belonging to the cystatin family, this molecule plays a crucial role in modulating the activity of cysteine proteases, thus maintaining cellular homeostasis. With a molecular weight of approximately X kDa, Recombinant Human Cystatin-A, Active exhibits potent inhibitory effects on target enzymes, making it a valuable tool in various research applications.
Current Lead Time
7-14 Days
Product Specifications
Species |
Human |
Expression System | E. coli |
Purity | 95% by SDS-PAGE |
Activity |
The IC50 value is < 1.0nM. The inhibitory function of CSTA on protease activity of papain was measured by a fluorometric assay using Z-FR-AMC at pH 7.5 at 25C. |
Activity Assay | |
Animal Component Free (ACF) | Yes |
Molecular Weight |
N/A |
Structure | Monomer |
Endotoxin Concentration |
Not Available |
Purification Method | Not Available |
Form |
Frozen |
Formulation | Cystatin-A (1mg/ml) in 20mM Tris-HCl buffer (pH8.0), 1mM DTT and 10% glycerol. |
*For Research Use Only
If your product is within its expiration period, and has not performed according to expectations, fill out the sample return form. Return the unused sample frozen, with the auto generated packing slip to the address on the instructions. You will receive a full refund along with a replacement of the unused portion (inclusive of the failed test). Damages do not cover any additional costs incurred for failed experimentation.
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CSTA Active