Recombinant Human Orexin-A protein (TRX,His tag)

SKU: PDEH100781

Size:100μg

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.

Exp date:12 months

Category ID_II:Recombinant Proteins

Category ID_III:Others

Abbreviation:Orexin-A

Target Synonym:HCRT;Hcrt1;Hypocretin-1;OX;Orexin-A;PPORX;PPOX

Research Areas:Neuroscience,Metabolism

Conjugation:

Target Species:Human

Expression Host:E.coli

Application:

Fusion tag:N-Trx-His

UNIProt ID:O43612

Accession:O43612

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.

Concentration:

Activity:Not validated for activity

Sequence:Gln34-Leu66

Purity: > 95% as determined by reducing SDS-PAGE.

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: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.

Endotoxin:< 10 EU/mg of the protein as determined by the LAL method.

Calculated MW:23.5 kDa

ObservedMW:25 kDa