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Endomorphin-1

Endomorphin-1

Catalog Number: orb2693577

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$ 140.00
Catalog Numberorb2693577
CategoryProteins
DescriptionEndomorphin-1 (EM-1) (amino acid sequence Tyr-Pro-Trp-Phe-NH2) is an endogenous opioid peptide and one of the two endomorphins. It is a high affinity, highly selective agonist of the μ-opioid receptor, and along with endomorphin-2 (EM-2), has been proposed to be the actual endogenous ligand of the μ-receptor. EM-1 produces analgesia in animals and is equipotent with morphine in this regard. The gene encoding for EM-1 has not yet been identified,[4] and it has been suggested that endomorphins could be synthesized by an enzymatic, non-ribosomal mechanism.
TargetOpioid Receptor
Purity≥95%
Protein SequenceYPWF-NH2
MW610.72
Solubility (25°C)Water: 25 mg/mL. DMSO: ≥ 50 mg/mL
CAS Number189388-22-5
FormulaC34H38N6O5
NoteFor research use only
  • Endomorphin-1 peptide [orb216570]

    > 95%

    610.72

    Synthetic

    10 mg, 1 mg, 5 mg
  • Endomorphin-1 [orb1218552]

    > 98% (HPLC)

    189388-22-5

    610.7

    C34H38N6O5

    200 mg, 5 mg, 100 mg, 10 mg, 25 mg, 1 g, 500 mg
  • Endomorphin 1 acetate [orb2900566]

    > 98% (HPLC)

    1276123-71-7

    1 g, 500 mg, 100 mg
  • Endomorphin 1 peptide [orb70635]

    > 95%

    5 mg
  • Endomorphin-1 [orb1147111]

    > 95% by hplc

    610.67 Da

    H-Tyr-Pro-Trp-Phe-NH2

    5 mg