Dynorphin A (1-10)

Catalog No.: A62572
Opioid Receptor Agonist
Dynorphin A (1-10) is an endogenous opioid neuropeptide that acts as an agonist at the κ-opioid receptor, specifically binding to extracellular loop 2. Its biological activity includes the modulation of pain pathways and effects on mood regulation. Additionally, Dynorphin A (1-10) inhibits NMDA receptor-activated currents with an IC50 of 42.0 μM, making it a valuable tool for research into pain, addiction, and neuroprotection. This peptide is essential for studying opioid receptor dynamics and their implications in neurological disorders.
Grouped product items
Size Price Stock Qty
1mg
$60.00
In stock
5mg
$245.00
In stock
10mg
$390.00
In stock
Bulk Size
Bulk Discount
Free Delivery on orders over $500
Research use only. We do not sell to patients.

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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
Science VOLUME 369, ISSUE 6510 (2020)
Science VOLUME 356, ISSUE 6336 (2017)
Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
Nature volume 573, pages539-545 (2019)
Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
Nature volume 551, pages247-250 (2017)
Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionDynorphin A (1-10) is an endogenous opioid neuropeptide that acts as an agonist at the κ-opioid receptor, specifically binding to extracellular loop 2. Its biological activity includes the modulation of pain pathways and effects on mood regulation. Additionally, Dynorphin A (1-10) inhibits NMDA receptor-activated currents with an IC50 of 42.0 μM, making it a valuable tool for research into pain, addiction, and neuroprotection. This peptide is essential for studying opioid receptor dynamics and their implications in neurological disorders.
Product Information
Catalog NumA62572
FormulaC57H91N19O12
Molecular Weight1234.45
CAS Number79994-24-4
SequenceTyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Arg-Pro
Sequence shorteningYGGFLRRIRP
SMILESC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@H](CC1=CC=CC=C1)NC(CNC(CNC([C@H](CC2=CC=C(O)C=C2)N)=O)=O)=O)=O)CC(C)C)=O)CCCNC(=N)N)=O)CCCNC(=N)N)=O)[C@H](CC)C)=O)CCCNC(=N)N)(=O)N3[C@H](C(O)=O)CCC3
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