反応性：Bovine (Expected from Sequence), Chimpanzee (Expected from Sequence), Dog (Expected from Sequence), Horse (Expected from Sequence), Mouse (Expected from Sequence), Pig (Expected from Sequence), Rabbit (Expected from Sequence), Rat (Expected from Sequence)
特異性：This item is specific for human orexin A, an excitatory neuropeptide linked to alertness and wakefulness in humans.
