Cathepsin X (also known as Cathepsin Z and P) is a relatively new cysteine protease of the papain family (1‑5). Compared to other members of the papain family, Cathepsin X has a short proregion and unique insertions. The cysteine residue in the proregion forms a covalent and reversible bond with the active site cysteine residue (6). Acting as a carboxypeptidase, Cathepsin X displays a unique specificity (7‑10). It is ubiquitously expressed in human tissues and conserved in other species such as mouse, nematode and echiuran. The nematode enzyme is apparently involved in molting of third stage larvae (11).
Mouse Cathepsin X/Z/P Biotinylated Antibody
R&D Systems | Catalog # BAF1033
Key Product Details
Species Reactivity
Validated:
Mouse
Cited:
Mouse
Applications
Validated:
Western Blot, Immunocytochemistry
Cited:
Western Blot
Label
Biotin
Antibody Source
Polyclonal Goat IgG
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Product Specifications
Immunogen
Mouse myeloma cell line NS0-derived recombinant mouse Cathepsin X/Z/P
Ala23-Val306
Accession # Q9WUU7
Ala23-Val306
Accession # Q9WUU7
Specificity
Detects mouse Cathepsin X/Z/P in Western blots. In Western blots, approximately 50% cross-reactivity with recombinant human Cathepsin X/Z/P is observed and less than 2% cross-reactivity with recombinant mouse (rm) Cathepsin-D, rmCathepsin-H, rmCathepsin-L, rmCathepsin‑C, and rmCathepsin-B is observed.
Clonality
Polyclonal
Host
Goat
Isotype
IgG
Applications for Mouse Cathepsin X/Z/P Biotinylated Antibody
Application
Recommended Usage
Immunocytochemistry
5-15 µg/mL
Sample: Immersion fixed mouse splenocytes
Sample: Immersion fixed mouse splenocytes
Western Blot
0.1 µg/mL
Sample: Recombinant Mouse Cathepsin X/Z/P (Catalog # 1033-CY)
Sample: Recombinant Mouse Cathepsin X/Z/P (Catalog # 1033-CY)
Formulation, Preparation, and Storage
Purification
Antigen Affinity-purified
Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: Cathepsin X/Z/P
References
- Deussing, et al. (2000) Biochim. Biophys. Acta 1491:93.
- Santamaria, et al. (1998) J. Biol. Chem. 273:16816.
- Nagler and Menard (1998) FEBS Lett. 434:135.
- Pungercar and Ivanovski (2000) Pflugers Arch. 439:R116.
- Pungercar, et al. (2000) Pflugers Arch. 439:R119.
- Sivaraman, et al. (2000) J. Mol. Biol. 295:935.
- Menard, et al. (2001) Biol. Chem. 382:839.
- Therrien, et al. (2001) Biochemistry 40:2702.
- Klemencic, et al. (2000) Eur. J. Biochem. 267:5404.
- Guncar, et al. (2000) Structure Fold Des. 8:305.
- Lustigman, et al. (1996) J. Biol. Chem. 271:30181.
Alternate Names
Cathepsin P, Cathepsin Z, CTSZ
Gene Symbol
CTSZ
UniProt
Additional Cathepsin X/Z/P Products
Product Documents for Mouse Cathepsin X/Z/P Biotinylated Antibody
Certificate of Analysis
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Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Mouse Cathepsin X/Z/P Biotinylated Antibody
For research use only
Related Research Areas
Citations for Mouse Cathepsin X/Z/P Biotinylated Antibody
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Appropriate Fixation of IHC/ICC Samples
- Cellular Response to Hypoxia Protocols
- Detection & Visualization of Antibody Binding
- ICC Cell Smear Protocol for Suspension Cells
- ICC Immunocytochemistry Protocol Videos
- ICC for Adherent Cells
- Immunocytochemistry (ICC) Protocol
- Immunocytochemistry Troubleshooting
- Immunofluorescence of Organoids Embedded in Cultrex Basement Membrane Extract
- Immunohistochemistry (IHC) and Immunocytochemistry (ICC) Protocols
- Preparing Samples for IHC/ICC Experiments
- Preventing Non-Specific Staining (Non-Specific Binding)
- Primary Antibody Selection & Optimization
- Protocol for VisUCyte™ HRP Polymer Detection Reagent
- Protocol for the Fluorescent ICC Staining of Cell Smears - Graphic
- Protocol for the Fluorescent ICC Staining of Cultured Cells on Coverslips - Graphic
- Protocol for the Preparation and Fluorescent ICC Staining of Cells on Coverslips
- Protocol for the Preparation and Fluorescent ICC Staining of Non-adherent Cells
- Protocol for the Preparation and Fluorescent ICC Staining of Stem Cells on Coverslips
- Protocol for the Preparation of a Cell Smear for Non-adherent Cell ICC - Graphic
- R&D Systems Quality Control Western Blot Protocol
- TUNEL and Active Caspase-3 Detection by IHC/ICC Protocol
- The Importance of IHC/ICC Controls
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars