Mouse Cathepsin E Antibody
R&D Systems, part of Bio-Techne | Catalog # MAB1130
Key Product Details
Species Reactivity
Validated:
Mouse
Cited:
Mouse
Applications
Validated:
Western Blot
Cited:
Western Blot
Label
Unconjugated
Antibody Source
Monoclonal Rat IgG2A Clone # 186513
Product Specifications
Immunogen
Mouse myeloma cell line NS0-derived recombinant mouse Cathepsin E
Gln19-Pro397
Accession # P70269
Gln19-Pro397
Accession # P70269
Specificity
Detects mouse Cathepsin E in direct ELISAs and Western blots. It recognizes both the pro and active forms of recombinant mouse (rm) Cathepsin E. In Western blots, no cross-reactivity with rmCathepsin B, C, H, L, or recombinant human Cathepsin O, S, or V is observed.
Clonality
Monoclonal
Host
Rat
Isotype
IgG2A
Applications for Mouse Cathepsin E Antibody
Application
Recommended Usage
Western Blot
1 µg/mL
Sample: Recombinant Mouse Cathepsin E (Catalog # 1130-AS)
Sample: Recombinant Mouse Cathepsin E (Catalog # 1130-AS)
Please Note: Optimal dilutions of this antibody should be experimentally determined.
Formulation, Preparation, and Storage
Purification
Protein A or G purified from hybridoma culture supernatant
Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store 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.
Background: Cathepsin E
Cathepsin E is an intracellular aspartic protease of the pepsin family (1, 2). Unlike Cathepsin D, another member of the same family and a lysosomal protease with relatively ubiquitous distribution, Cathepsin E is not a lysosomal enzyme and has a limited cell and tissue distribution. However, both Cathepsins D and E play an important role in the degradation of proteins, the generation of bioactive proteins, and antigen processing (3). Both enzymes are efficient in cleaving the Swedish mutant of amyloid precursor protein (APP) at the beta site but show almost no reactivity with the wild-type APP (4). Mouse Cathepsin E is synthesized as a precursor protein, consisting of a signal peptide (residues 1-18), a propeptide (residues 19-59), and a mature chain (residues 60-397) (1).
References
- Tatnell, P.J. et al. (1997) FEBS Lett. 408:62.
- Kay, J. and P.J. Tatnell (2004) in Handbook of Proteolytic Enzymes (Barrett, A.J. et al., eds.), p. 33, Academic Press, San Diego.
- Tsukuba, T. et al. (2000) Mol. Cells 10:601.
- Gruninger-Leitch, F. et al. (2000) Nat. Biotechnol. 18:66.
Alternate Names
CTSE
Gene Symbol
CTSE
UniProt
Additional Cathepsin E Products
Product Documents for Mouse Cathepsin E Antibody
Product Specific Notices for Mouse Cathepsin E Antibody
For research use only
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