Description
Product Name: | Human Orexin-A Recombinant Protein (TRX,His tag) |
Product Code: | RPES5388 |
Size: | 20µg |
Species: | Human |
Expression Host: | E.coli |
Synonyms: | Orexin-A, Hypocretin-1 , Hcrt1, HCRT, OX, PPORX, PPOX |
Mol Mass: | 23.52 kDa |
AP Mol Mass: | 25 kDa |
Tag: | N-Trx-His |
Purity: | > 95 % as determined by reducing SDS-PAGE. |
Endotoxin Level: | Please contact us for more information. |
Bio Activity: | Testing in progress |
Sequence: | Gln34-Leu66 |
Accession: | O43612 |
Storage: | Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C 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% Tween80 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: | Neuropeptides that play a significant role in the regulation of food intake and sleep-wakefulness, possibly by coordinating the complex behavioral and physiologic responses of these complementary homeostatic functions. A broader role in the homeostatic regulation of energy metabolism, autonomic function, hormonal balance and the regulation of body fluids, is also suggested. |