DPDPE

DPDPE (D-Pen2, D-Pen5 Enkephalin) is a synthetic peptide that is used in scientific research. It is a potent agonist of the delta opioid receptor, and is used in the study of this receptor and its effects in the body.

Structure and Function

DPDPE is a pentapeptide, meaning it is composed of five amino acids. These are, in order from N- to C-terminus: D-Phenylalanine, D-Phenylalanine, Glycine, L-Glutamine, and L-Enkephalin. The D-Phenylalanine residues give the peptide its name.

The primary function of DPDPE is to act as an agonist at the delta opioid receptor. This means it binds to this receptor and activates it, producing a biological response. This response can include analgesia (pain relief), sedation, and changes in mood and behavior.

Uses in Research

DPDPE is used in scientific research to study the delta opioid receptor and its role in the body. It is often used in animal models to induce analgesia and other effects, and to investigate the mechanisms of these effects.

Side Effects and Risks

As with any drug or compound, DPDPE has potential side effects and risks. These can include sedation, respiratory depression, and dependence. However, these risks are generally low when the compound is used in a controlled research setting.

See Also

• Opioid receptor
• Peptide
• Agonist

References

DPDPE Resources
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