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Recombinant Human Serglycin/SRGN Protein (His&Myc Tag)
SKU: PKSH030585-100
Recombinant Human Serglycin/SRGN Protein (His&Myc Tag)
| SKU # | PKSH030585 |
| Expression Host | HEK293 Cells |
Description
| Synonyms | PPG, PRG, PRG1 |
| Species | Human |
| Expression Host | HEK293 Cells |
| Sequence | Met 1-Leu158 |
| Accession | CAA34900.1 |
| Calculated Molecular Weight | 17.3 kDa |
| Observed Molecular Weight | 27 kDa |
| Tag | C-His-Myc |
| Bio-activity | Not validated for activity |
Properties
| Purity | > 90 % as determined by reducing SDS-PAGE. |
| Endotoxin | < 1.0 EU per μg of the protein as determined by the LAL method. |
| Storage | Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months. |
| Shipping | This product is provided as lyophilized powder which is shipped with ice packs. |
| Formulation | Lyophilized from sterile PBS, pH 7.4 Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. |
| Reconstitution | Please refer to the printed manual for detailed information. |
Background
SRGN is known as a hematopoietic cell granule proteoglycan. Proteoglycans stored in the secretory granules of various hematopoietic cells has a protease-resistant peptide core, and is vital for neutralizing hydrolytic enzymes. SRGN is associated with the macromolecular complex of granzymes and perforin, which may serve as a mediator of granule-mediated apoptosis. It is required for storage of some proteases in both connective tissue and mucosal mast cells and for storage of granzyme B in T-lymphocytes. SRGN also plays a role in localizing neutrophil elastase in azurophil granules of neutrophils.