2. Peptides
  3. Peptide and Derivatives
  4. Inhibitors and Substrates
  5. Ion Channel Modulators
  6. Ergtoxin-1

Ergtoxin-1 is a potassium channel blocker. Ergtoxin-1 is isolated from the venom of the Mexican scorpion Centruroides noxius. Ergtoxin 1 can block ERG-K+ channels in nerve, heart and endocrine cells.

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Ergtoxin-1 Chemical Structure

Ergtoxin-1 Chemical Structure

CAS No. : 304436-85-9

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Ergtoxin-1 Related Antibodies

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Description

Ergtoxin-1 is a potassium channel blocker. Ergtoxin-1 is isolated from the venom of the Mexican scorpion Centruroides noxius. Ergtoxin 1 can block ERG-K+ channels in nerve, heart and endocrine cells[1].

Molecular Weight

4730.29

Formula

C193H287N59O63S9
CAS No.
Sequence

Asp-Arg-Asp-Ser-Cys-Val-Asp-Lys-Ser-Arg-Cys-Ala-Lys-Tyr-Gly-Tyr-Tyr-Gln-Glu-Cys-Gln-Asp-Cys-Cys-Lys-Asn-Ala-Gly-His-Asn-Gly-Gly-Thr-Cys-Met-Phe-Phe-Lys-Cys-Lys-Cys-Ala (Disulfide bridge:Cys5-Cys23;Cys11-Cys34;Cys20-Cys39;Cys24-Cys41)
Sequence Shortening

DRDSCVDKSRCAKYGYYQECQDCCKNAGHNGGTCMFFKCKCA (Disulfide bridge:Cys5-Cys23;Cys11-Cys34;Cys20-Cys39;Cys24-Cys41)
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
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Ergtoxin-1 Related Classifications

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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Ergtoxin-1304436-85-9ErgTx1Ergtoxin1Ergtoxin 1ErgTx 1ErgTx-1Othersnerveheart and endocrine cellsCentruroides noxiuspotassium channel blockerInhibitorinhibitorinhibit

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