Recombinant Mouse Kallikrein 1/KLK1 Protein (His Tag)
SKU: PKSM041314-50
Recombinant Mouse Kallikrein 1/KLK1 Protein (His Tag)
| SKU # | PKSM041314 |
| Expression Host | HEK293 Cells |
Description
| Synonyms | Glandular kallikrein K1, KAL-B, Renal kallikrein, Tissue kallikrein-6, mGK-6 |
| Species | Mouse |
| Expression Host | HEK293 Cells |
| Sequence | Pro19-Asp261 |
| Accession | P15947 |
| Calculated Molecular Weight | 27.9 kDa |
| Observed Molecular Weight | 34-38 kDa |
| Tag | C-His |
| Bio-activity | Not validated for activity |
Properties
| Purity | > 95 % 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 a 0.2 μm filtered solution of 20mM Tris-HCl, 150mM NaCl, pH 7.5. 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
Kallikreins belongs to the family of trypsin-like serine proteases, many of which are associated with a variety of cancers. Kallikrein 1 (KLK1) is also known as tissue kallikrein and urinary kallikrein. KLK1 is synthesized as a 261 amino acid (aa) protein that contains a 18 aa signal peptide and a 241 aa proprotein. An important physiological function of KLK1 cleaves Met-Lys and Arg-Ser bonds in kininogen to release Lys-bradykinin. Kinins regulate vasodilation, blood pressure reduction, smooth muscle relaxation and contraction, pain induction and inflammation.