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Leu-Enkephalin (CAS 58822-25-6)

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Alternate Names:
[Leu5}-Enkephalin; Tyr-Gly-Gly-Phe-Leu; Dynorphin-(1-5)
Application:
Leu-Enkephalin is an endogenous agonist for the receptors that are stimulated by opiate alkaloids
CAS Number:
58822-25-6
Purity:
≥95%
Molecular Weight:
555.62
Molecular Formula:
C28H37N5O7
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Leu-enkephalin is an endogenous agonist for the receptors that are stimulated by opiate alkaloids. It has multiple effects on the central nervous system, including the neuroendocrine hypothalamus. Leu-Enkephalin is an activator of MOR and DOR.


Leu-Enkephalin (CAS 58822-25-6) References

  1. Occurrence of immunoreactive Met- and Leu-enkephalin-like peptides in the ovary of the green frog, Rana esculenta.  |  Pestarino, M., et al. 1992. Gen Comp Endocrinol. 85: 118-23. PMID: 1563612
  2. Dynamic space structure of the Leu-enkephalin molecule in DMSO solution.  |  Vesterman, B., et al. 1989. Biochim Biophys Acta. 998: 204-9. PMID: 2790063
  3. A re-examination of the localization of immunoreactive dynorphin(1-8), [Leu]enkephalin and [Met]enkephalin in the rat neurohypophysis.  |  Gaymann, W. and Martin, R. 1987. Neuroscience. 20: 1069-80. PMID: 2885779
  4. Leu-enkephalin actions on avoidance conditioning are mediated by a peripheral opioid mechanism.  |  Martinez, JL., et al. 1985. Life Sci. 37: 2345-53. PMID: 3001460
  5. Leu-enkephalin impairs memory of an appetitive maze response in mice.  |  Linden, D. and Martinez, JL. 1986. Behav Neurosci. 100: 33-8. PMID: 3513799
  6. Effect of Leu-Enkephalin Analogue on the Myeloid Compartment of the Blood System in Hypothyroid White Rats under Stress Conditions.  |  Garmaeva, DV. 2022. Bull Exp Biol Med. 173: 1-4. PMID: 35622244
  7. Effects of Neonatal Administration of Non-Opiate Analogues of Leu-Enkephalin to Heart Tissue Homeostasis of Prepubertal Albino Rats Exposed to Hypoxia.  |  Sazonova, EN., et al. 2022. Bull Exp Biol Med. 173: 188-192. PMID: 35737163
  8. A dynorphinergic pathway of Leu-enkephalin production in rat substantia nigra.  |  Zamir, N., et al. Nature. 307: 643-5. PMID: 6546413
  9. Immunocytochemical evidence for the presence of Met-enkephalin and Leu-enkephalin in distinct neurons in the brain of the elasmobranch fish Scyliorhinus canicula.  |  Vallarino, M., et al. 1994. J Comp Neurol. 347: 585-97. PMID: 7814676
  10. [Leu]enkephalin enhances active avoidance conditioning in rats and mice.  |  Janak, PH., et al. 1994. Neuropsychopharmacology. 10: 53-60. PMID: 8179794
  11. Ontogeny of Leu-enkephalin and beta-endorphin innervation of the preoptic area in male and female rats.  |  Ge, F., et al. 1993. Brain Res Dev Brain Res. 73: 273-81. PMID: 8353937
  12. Cardiovascular effects of Leu-enkephalin in the nucleus tractus solitarius of the rat.  |  Feldman, PD., et al. 1996. Brain Res. 709: 331-36. PMID: 8833772
  13. Immunocytochemical localization of enkephalins in the brain of the African lungfish, Protopterus annectens, provides evidence for differential distribution of Met-enkephalin and Leu-enkephalin.  |  Vallarino, M., et al. 1998. J Comp Neurol. 396: 275-87. PMID: 9624584

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Leu-Enkephalin, 25 mg

sc-394447
25 mg
$215.00