Cat#：187P09
序列（三字母）：H-Tyr-Glu-Leu-Leu-His-Gly-Ala-Gly-Asn-His-Ala-Ala-Gly-Ile-Leu-Thr-Leu-NH₂ trifluoroacetate salt
序列（单字母）：YELLHGAGNHAAGILTL
类似名：Hypocretin-1 (17-33)
分子式：C₇₉H₁₂₅N₂₃O₂₂
分子量：1749
CAS#：343268-91-7
合成方法：Synthetic
存储条件：-20 ± 5 °C
应用：Obesity Research
描述：Orexin A (17-33) acts as selective OX1 antagonist. Truncation studies have led to OXA (17-33) as the shortest active peptide known to date with a 23-fold selectivity for OX1 over OX2. The native orexins A and B do not show distinct receptor selectivity. Both OX receptors are involved in energy homeostasis and the sleep/wake cycle, hence selective as well as dual antagonists are required for research.