CAS 80448-90-4
:dynorphin A
Description:
Dynorphin A is a naturally occurring peptide that belongs to the class of endogenous opioid peptides. It is derived from the precursor protein prodynorphin and is primarily known for its role in modulating pain, stress, and emotional responses. Dynorphin A exhibits a high affinity for kappa-opioid receptors, which are part of the opioid receptor family, influencing various physiological processes such as analgesia, sedation, and dysphoria. The peptide is characterized by its specific amino acid sequence, which contributes to its biological activity and receptor binding properties. In addition to its analgesic effects, dynorphin A is implicated in the regulation of mood and may play a role in addiction and the body's response to stress. Its presence in the central nervous system highlights its importance in neurobiology and potential therapeutic applications. As a research subject, dynorphin A continues to be of interest in studies related to pain management and mental health disorders.
Formula:C99H155N31O23
Synonyms:- Dynorphin A porcine
- H-Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Arg-Pro-Lys-Leu-Lys-Trp-Asp-Asn-Gln-OH
- Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Arg-Pro-Lys-Leu-Lys-Trp-Asp-Asn-Gln-Nh2
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Found 8 products.
Dynorphin A
CAS:Endogenous kappa-receptor antagonist.Formula:C99H155N31O23Purity:97.4%Color and Shape:White LyophilisateMolecular weight:2147.52Dynorphin A
CAS:Dynorphin A is a endogenous opioid peptide and a κ-opioid receptor (KOR) agonist,a neurotransmitter and regulator in the central and peripheral nervous systemsFormula:C99H155N31O23Purity:95.93%Color and Shape:SolidMolecular weight:2147.48Dynorphin A (1-17)
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormula:C99H155N31O23Molecular weight:2,147.5 g/molDinorphin A Trifluoroacetic Acid Salt
CAS:Controlled Product<p>Applications Dinorphin A Trifluoroacetic Acid Salt is an endogenous opioid peptide which may be found in CNS tissue and blood in low concentrations. In addition, it has been shown to affect pain receptors and specificall spinal pain receptors.<br>References Wahlert, A. et al.: Neuropeptides., 47, 109 (2013);<br></p>Formula:C99H155N31O23·x(C2HF3O2)Color and Shape:NeatMolecular weight:2147.48 + x(114.02)Dynorphin A (Human)
CAS:<p>Dynorphin A is a peptide that belongs to the dynorphin family and has affinity for all three of the opioid receptors. However it has been found that Dynorphin A favors kappa-opioid receptors which are expressed in the brain, peripheral tissues and the spinal cord and are located in areas involved in pain. For example when Dynorphin A binds to kappa-opioid receptors, dopamine is inhibited in areas of the brain prevalent in drug addiction, thus demonstrated Dynorphin A to have antagonistic effects on the brain reward circuit. Dynorphin A could be a useful research tool for studying analgesia, reward and addiction.<br>This product is available as a 0.5mg vial.</p>Formula:C99H155N31O23Purity:Min. 95%Molecular weight:2,147.5 g/molDynorphin A trifluoroacetate salt
CAS:<p>Dynorphin A is a peptide that belongs to the class of opioid peptides. It acts as a kappa-opioid receptor agonist and is involved in the transmission of pain signals and other information from the central nervous system to the peripheral nervous system. Dynorphin A has been shown to inhibit the release of neurotransmitters, such as acetylcholine, dopamine, serotonin, and norepinephrine. It also blocks the action of transmitters at postsynaptic membranes by binding to their receptors. Dynorphin A binds with high affinity to kappa-opioid receptors and can be used for treatment of heroin addiction and chronic pain.</p>Formula:C99H155N31O23Purity:Min. 95%Molecular weight:2,147.49 g/mol
