

| Catalog No. | MY574011 |
|---|---|
| Description |
Recombinant Mouse GZMB Protein, C-His (MY574011) expressed in Mammalian Cells, spanning Gly19-Ser247. Purity: >90% by SDS-PAGE.
Highlights
|
| Expression system | Mammalian cells |
| Accession | P04187 |
| Protein length | Gly19-Ser247 |
| Applications | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| Species | Mus musculus (Mouse) |
| Nature | Recombinant |
| Endotoxin level | Please contact with the lab for this information. |
| Purity | >90% as determined by SDS-PAGE. |
| Predicted molecular weight | 28.40 kDa |
| Form | Lyophilized |
| Storage buffer | Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
| Reconstitution | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| Shipping | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Alternate Names | C11, CGL1, CSPB, CTLA-1, CTLA1, CTSGL1, Cathepsin G-like 1, Cytotoxic T-lymphocyte proteinase 2, EC:3.4.21.79, Fragmentin-2, GRB, GZMB, Granzyme B, Granzyme-2, HLP, Human lymphocyte protein, Lymphocyte protease, SECT, T-cell serine protease 1-3E |
| Background | Granzyme B(G,H) is a ~27 kDa protein. Abundant protease in the cytosolic granules of cytotoxic T-cells and NK-cells which activates caspase-independent pyroptosis when delivered into the target cell through the immunological synapse. It cleaves after Asp. Once delivered into the target cell, acts by catalyzing cleavage of gasdermin-E (GSDME), releasing the pore-forming moiety of GSDME, thereby triggering pyroptosis and target cell death. Seems to be linked to an activation cascade of caspases (aspartate-specific cysteine proteases) responsible for apoptosis execution. Cleaves caspase-3 and -9 (CASP3 and CASP9, respectively) to give rise to active enzymes mediating apoptosis. 1. Masson, D. et al. (1987) Cell 49, 679-85. PMID: 3555842 2. Nozaki, K. et al. (2022) Nature 606, 960-967. PMID: 35705808 |
| Note | For research use only |
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