Orexin A, bovine, human, mouse, rat

Product Name: Orexin A, bovine, human, mouse, rat

Sequence One Letter Code: Pyr-PLPDCCRQKTCSCRLYELLHGAGNHAAGILTL-NH2 (Disulfide bridge: 6-12 and 7-14)

Sequence Three Letter Code: Pyr-Pro-Leu-Pro-Asp-Cys-Cys-Arg-Gln-Lys-Thr-Cys-Ser-Cys-Arg-Leu-Tyr-Glu-Leu-Leu-His-Gly-Ala-Gly-Asn-His-Ala-Ala-Gly-Ile-Leu-Thr-Leu-NH2 (Disulfide bridge: 6-12 and 7-14)

Cas No: 205640-90-0

Chemical Formula:C152H243N47O44S4

Molecular Weight: 3561.3

Purity: ≥ 95%

Form: Lyophilized

Storage Conditions: - 20 °C

Source / Species: human, bovine, mouse, rat

Conjugation: Unconjugated

Code Nacres: NA.26

Application: Orexin A is a hypothalamic neuropeptide involved in regulating feeding behavior, arousal, wakefulness, and energy homeostasis. Acting through orexin receptors, it plays a critical role in appetite control, sleep–wake cycle stability, metabolic regulation, and central nervous system activity. Orexin signaling is strongly associated with neurological disorders such as narcolepsy and with broader mechanisms of hypothalamic control. Orexin A is widely used in neuroscience, endocrinology, behavioral research, and receptor pharmacology to study neuropeptide signaling, appetite regulation, arousal pathways, central energy balance, and sleep-related neurological mechanisms.