Porcine dynorphin A(1-13)

For research use only. Not for therapeutic Use.

  • CAT Number: I004716
  • CAS Number: 72957-38-1
  • Molecular Formula: C75H126N24O15
  • Molecular Weight: 1603.95
  • Purity: ≥95%
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Porcine dynorphin A (1-13) is a potent, endogenous κ opioid receptor agonist and is antinociceptive at physiological concentrations.
Dynorphin A (1-13) exposure (33 μM) causes a significant loss in neuronal viability at 4 h with a visible destruction in neuronal morphology seen at 16 h. Exposure to dynorphin A (1-13) causes acute increases in [Ca2+]i in individual neurons similar to increases seen with acute NMDA treatment. Continuous exposure to dynorphin A (1-13) (100 μM) causes a significant loss of neurons over time[1].


Catalog Number I004716
CAS Number 72957-38-1
Molecular Formula C75H126N24O15
Purity ≥95%
Reference

[1]. Hauser KF, et al. Dynorphin A (1-13) neurotoxicity in vitro: opioid and non-opioid mechanisms in mouse spinal cord neurons. Exp Neurol. 1999 Dec;160(2):361-75.
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