Miscellaneous Opioids

Miscellaneous Opioid Agonists

Cat. No. Product Name / Activity
1889 [Leu5]-Enkephalin
Endogenous opioid agonist peptide
5158 Morphine hydrochloride
Narcotic opioid analgesic

Miscellaneous Opioid Antagonists

Cat. No. Product Name / Activity
2965 Diprenorphine
Non-selective opioid antagonist
4085 Nalmefene hydrochloride
Opioid receptor antagonist
0599 Naloxone hydrochloride
Non-selective opioid antagonist
6046 Naloxone fluorescein acetate
Fluorescent opioid antagonist; fluorescent-derivative of naloxone (Cat. No. 0599)
0677 Naltrexone hydrochloride
Non-selective opioid antagonist


Cat. No. Product Name / Activity
2808 Buprenorphine hydrochloride
NOP agonist; also displays mixed action δ, κ and μ receptors
1929 Melanocyte-stimulating hormone release inhibiting factor
Antagonizes opioid effects in vivo. Also inhibits α-MSH release
1928 Neuropeptide AF (human)
Antiopioid neuropeptide; endogenous NPFF1 and NPFF2 agonist
3137 Neuropeptide FF
Antiopioid neuropeptide; also endogenous NPFF1 and NPFF2 agonist and MRGPRA agonist
3647 Neuropeptide SF (mouse, rat)
Antiopioid neuropeptide; modulates pain