Catalog Number: 0827
Biological Activity
Selective δ opioid antagonist.
Technical Data
  • M.Wt:
  • Formula:
  • Sequence:

    (Modifications: Tyr-1 = N,N-diallyl-Tyr, Gly-2 - Phe-3 peptide bond replaced with Psi-(CH2S))

  • Solubility:
    Soluble to 1 mg/ml in methanol
  • Storage:
    Desiccate at -20°C
  • CAS No:
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis. All Tocris products are intended for laboratory research use only.
Additional Information
Licensing Caveats:
Sold with the permission of AstraZeneca UK Ltd.
Background References
  1. Selective antagonists at the opiate delta-receptor.
    Shaw et al.
    Life Sci., 1982;31:1259
  2. Opioid Receptors.
    Rees and Hunter
    Comprehensive Medicinal Chemistry. Ed. Hansch., 1990;3:805

The citations listed below are publications that use Tocris products. Selected citations for ICI 154,129 include:

Showing Results 1 - 1 of 1

  1. Analgesic roles of peripheral intrinsic met-enkephalin and dynorphin A in long-lasting inflammatory pain induced by complete Freund's adjuvant in rats.
    Authors: Jiang Et al.
    J Pharmacol Exp Ther
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