| Recombinant Human Tryptase (TPS) | |
| Description | Recombinant Human Tryptase (TPS),expressed in Escherichia coli (E. coli) and purified by standard chromatographic techniques. |
| Formulation Buffer | 20mM Tris, 150mM NaCl, pH8.0, containing 0.01% skl, 5%Trehalose. |
| Purity | > 90% pure as determined by Silver stained SDS-PAGE analysis. Molecular Weight: ~30KDa |
| Storage | Shipped at 2-8°C. Aliqote and Storet at-80C; Avoid repeated freeze/thaw cycles. |
| Background | Tryptase (TPS) is the most abundant secretory granule-derived serine proteinase contained in mast cells and has been used as a marker for mast cell activation. Club cells contain tryptase, which is believed to be responsible for cleaving the hemagglutinin surface protein of influenza A virus, thereby activating it and causing the symptoms of flu. |
