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Stichodactyla helianthus Neurotoxin (ShK)

Stichodactyla helianthus Neurotoxin (ShK) is a potent polypeptide with a rigid cystine-knot fold. Sequence motifs support high-affinity ion-channel interaction. Conformational stability allows precise structural analysis. The peptide is widely used in electrophysiological research and toxin-receptor mapping.

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

CAT No: S2601

CAS No:172450-46-3

Synonyms/Alias:ShK

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M.W/Mr.
4054.83
Sequence
H-Arg-Ser-Cys-Ile-Asp-Thr-Ile-Pro-Lys-Ser-Arg-Cys-Thr-Ala-Phe-Gln-Cys-Lys-His-Ser-Met-Lys-Tyr-Arg-Leu-Ser-Phe-Cys-Arg-Lys-Thr-Cys-Gly-Thr-Cys-OH

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