(Ala22)-Stichodactyla helianthus Neurotoxin (ShK)

(Ala22)-Stichodactyla helianthus Neurotoxin (ShK) is a modified sea-anemone peptide featuring an alanine substitution that alters packing within its cystine-stabilized framework. The change modulates channel-binding behavior and structural rigidity. Its characteristics support research on potassium channel modulation and toxin-receptor interfaces. Researchers use it to explore sequence determinants guiding ion-channel specificity.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.

CAT No: S2602

Synonyms/Alias:(Ala22)-ShK

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M.W/Mr.
3997.74
Sequence
H-Arg-Ser-Cys-Ile-Asp-Thr-Ile-Pro-Lys-Ser-Arg-Cys-Thr-Ala-Phe-Gln-Cys-Lys-His-Ser-Met-Ala-Tyr-Arg-Leu-Ser-Phe-Cys-Arg-Lys-Thr-Cys-Gly-Thr-Cys-OH

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