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Recombinant Human ANXA5/Annexin Ⅴ/Annexin A5 Protein
SKU: PKSH031601-100
Recombinant Human ANXA5/Annexin Ⅴ/Annexin A5 Protein
| SKU # | PKSH031601 |
| Expression Host | E.coli |
Description
| Synonyms | ANXA5, Anchorin CII, Annexin V, Annexin-5, Calphobindin I, Endonexin II, Lipocortin V, Placental anticoagulant protein 4, Placental anticoagulant protein I, Thromboplastin inhibitor, Unconjugated Annexin V, Vascular anticoagulant-alpha |
| Species | Human |
| Expression Host | E.coli |
| Sequence | Met 1-Asp 320 |
| Accession | P08758 |
| Calculated Molecular Weight | 36.8 kDa |
| Observed Molecular Weight | 37 kDa |
| Tag | C-His |
| Bio-activity | Not validated for activity |
Properties
| Purity | > 98 % as determined by reducing SDS-PAGE. |
| Endotoxin | < 0.1 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
Annexin V predicts a molecular mass of 36.8 kDa. is commonly used to detect apoptotic cells by its ability to bind to phosphatidylserine, a marker of apoptosis when it is on the outer leaflet of the plasma membrane. Annexin V forms a shield around negatively charged phospholipid molecules. The formation of an annexin V shield blocks the entry of phospholipids into coagulation reactions.