ShK-Dap22

Catalog No.: A68274
Kv1.3 Blocker
ShK-Dap22 is a highly selective Kv1.3 channel blocker, exhibiting potent immunosuppressive properties with IC50 values of 23 pM for mKv1.3, 1.8 nM for mKv1.1, 10.5 nM for hKv1.6, 37 nM for mKv1.4, and 39 nM for rKv1.2. This polypeptide is primarily utilized in research focused on autoimmune diseases and T cell modulation, enhancing the understanding of Kv1.3's role in immune responses. Its high specificity for Kv1.3 makes it a valuable tool for investigating immune cell function and potential therapeutic pathways.
Grouped product items
Size Price Stock Qty
100µg
$320.00
In stock
500µg
$800.00
In stock
1mg
$1,280.00
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
DescriptionShK-Dap22 is a highly selective Kv1.3 channel blocker, exhibiting potent immunosuppressive properties with IC50 values of 23 pM for mKv1.3, 1.8 nM for mKv1.1, 10.5 nM for hKv1.6, 37 nM for mKv1.4, and 39 nM for rKv1.2. This polypeptide is primarily utilized in research focused on autoimmune diseases and T cell modulation, enhancing the understanding of Kv1.3's role in immune responses. Its high specificity for Kv1.3 makes it a valuable tool for investigating immune cell function and potential therapeutic pathways.
Product Information
Catalog NumA68274
FormulaC166H268N54O48S7
Molecular Weight4012.69
CAS Number220384-25-8
SequenceArg-Ser-Cys-Ile-Asp-Thr-Ile-Pro-Lys-Ser-Arg-Cys-Thr-Ala-Phe-Gln-Cys-Lys-His-Ser-Met-{Dpr}-Tyr-Arg-Leu-Ser-Phe-Cys-Arg-Lys-Thr-Cys-Gly-Thr-Cys (Disulfide bridge:Cys3-Cys35;Cys12-Cys28;Cys17-Cys32)
Sequence shorteningRSCIDTIPKSRCTAFQCKHSM{Dpr}YRLSFCRKTCGTC (Disulfide bridge:Cys3-Cys35;Cys12-Cys28;Cys17-Cys32)
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