Recombinant Mouse Granzyme B Protein, CF
Catalog # 1865-SE | R&D Systems, Inc. a Bio-Techne Brand
Key Product Details
Accession #
Source
Structure / Form
Conjugate
Applications
Product Specifications
Source
Lys17-Ser247, with a C-terminal 10-His tag
Purity
Endotoxin Level
N-terminal Sequence Analysis
Predicted Molecular Mass
SDS-PAGE
Activity
The specific activity is >2,000 pmol/min/µg as measured under the described conditions.
Formulation, Preparation and Storage
1865-SE
Formulation | Supplied as a 0.2 μm filtered solution in HEPES, NaCl and CaCl2. |
Shipping | The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below. |
Stability & Storage | Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
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Background: Granzyme B
Granzyme B is a member of the granzyme family of the serine proteases found specifically in the cytotoxic granules of cytotoxic T lymphocytes (CTL) and natural killer (NK) cells (1, 2). Granzyme B plays an essential role in granule-mediated apoptosis and may have additional roles in rheumatoid arthritis and in bacterial and viral infections (3). It activates various caspases and cleaves proteins such as aggrecan (3). Mouse Granzyme B is synthesized as a precursor (247 residues) with a signal and a pro peptide (residues 1-20) and a mature chain (residues 21-247) (4, 5). The recombinant mouse Granzyme B consisting of residues 17 to 247 was expressed and purified. After activation with cathepsin C, it cleaves a thioester substrate described in the Activity Assay Protocol.
References
- Kam, C.-M. et al. (2000) Biochim. Biophys. Acta 1477:307.
- Smyth, M.J. et al. (1996) J. Leukoc. Biol. 60:555.
- Froelich, C.J. (2004) in Handbook of Proteolytic Enzymes, Barrett, A.J. et al. eds. p. 1549.
- Lobe, C.G. et al. (1986) Science 232:858.
- Brunet, J.F. et al. (1986) Nature 322:268.
Alternate Names
Gene Symbol
UniProt
Product Documents for Recombinant Mouse Granzyme B Protein, CF
Product Specific Notices for Recombinant Mouse Granzyme B Protein, CF
For research use only
Citations for Recombinant Mouse Granzyme B Protein, CF (1)
Citations are publications that use Bio-Techne products. Selected citations for Recombinant Mouse Granzyme B Protein, CF include:
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Species: Bacteria
Sample Types: Whole Cells
Applications: BioassayS Matthiesen et al. (2020-10-19), Coxiella burnetii-infected NK cells release infectious bacteria by degranulation Infect. Immun., 2020-10(0).
PMID: 32817330
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