Description
Product Name: | Recombinant Human CANX Protein (Sumo Tag) |
SKU: | RPES8132 |
Size: | 20μg |
Tag: | N-Sumo |
Reactivity: | Human |
Expression Host: | E.coli |
Accession: | P27824-1 |
Sequence: | Met1-Ser273 |
Calculated Molecular Weight: | 42.9 kDa |
Observed Molecular Weight: | 45 kDa |
Endotoxin: | < 10 EU/mg of the protein as determined by the LAL method |
Purity: | > 90% as determined by reducing SDS-PAGE. |
Calnexin is a calcium-binding protein that belongs to the calreticulin family. It interacts with newly synthesized glycoproteins in the endoplasmic reticulum. Calnexin seems to play a major role in the quality control apparatus of the ER by the retention of incorrectly folded proteins. It may act in assisting protein assembly and/or in the retention within the ER of unassembled protein subunits. Associated with partial T-cell antigen receptor complexes that escape the ER of immature thymocytes, it may function as a signaling complex regulating thymocyte maturation. Additionally it may play a role in receptor-mediated endocytosis at the synapse.
Bio-activity: | Not validated for activity |
Formulation: | Lyophilized from a 0.2 μm filtered solution in PBS with 5% Trehalose and 5% Mannitol. |
Reconstitution: | It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis. |
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. |