Recombinant Mouse Carboxypeptidase M/CPM Protein (His Tag)
SKU: PKSM041195-50
Recombinant Mouse Carboxypeptidase M/CPM Protein (His Tag)
| SKU # | PKSM041195 |
| Expression Host | HEK293 Cells |
Description
| Synonyms | CPM, Carboxypeptidase M |
| Species | Mouse |
| Expression Host | HEK293 Cells |
| Sequence | Leu18-Ser423 |
| Accession | Q80V42 |
| Calculated Molecular Weight | 47.5 kDa |
| Observed Molecular Weight | 56 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 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
Carboxypeptidase M (CPM) belongs to the peptidase M14 family, and exists in cell membrane. The protein binds 1 zinc ion per subunit, and cleavage of C-terminal arginine or lysine residues from polypeptides. CPM specifically removes C-terminal basic residues (Arg or Lys) from peptides and proteins. It is believed to play important roles in the control of peptide hormone and growth factor activity at the cell surface, and in the membrane-localized degradation of extracellular proteins.