Palmatine

Catalog No.: A31433
IDO-1/NS2B-NS3 Inhibitor
Palmatine is a selective, irreversible inhibitor of indoleamine 2,3-dioxygenase 1 (IDO-1), exhibiting IC50 values of 3 μM against HEK 293-hIDO-1 and 157 μM against rhIDO-1. Additionally, Palmatine effectively inhibits the West Nile virus (WNV) NS2B-NS3 protease in an uncompetitive manner with an IC50 of 96 μM. This compound demonstrates diverse biological activities including anti-cancer, anti-oxidation, anti-inflammatory, neuroprotective, antibacterial, and antiviral effects, making it a valuable tool for research in cancer biology, inflammation, and infectious diseases.
Grouped product items
Size Price Stock Qty
50mg
$25.00
In stock
100mg
$30.00
In stock
500mg
$50.00
In stock
1g
$65.00
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
DescriptionPalmatine is a selective, irreversible inhibitor of indoleamine 2,3-dioxygenase 1 (IDO-1), exhibiting IC50 values of 3 μM against HEK 293-hIDO-1 and 157 μM against rhIDO-1. Additionally, Palmatine effectively inhibits the West Nile virus (WNV) NS2B-NS3 protease in an uncompetitive manner with an IC50 of 96 μM. This compound demonstrates diverse biological activities including anti-cancer, anti-oxidation, anti-inflammatory, neuroprotective, antibacterial, and antiviral effects, making it a valuable tool for research in cancer biology, inflammation, and infectious diseases.
Product Information
Catalog NumA31433
FormulaC21H22NO4+
Molecular Weight352.40
CAS Number3486-67-7
SMILESCOC1=C(OC)C2=C[N+]3=C(C4=CC(OC)=C(OC)C=C4CC3)C=C2C=C1
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