Bioactivity | κM-Conotoxin RIIIK is a potassium channel antagonist. κM-Conotoxin RIIIKcan block voltage-activated potassium ion channels [1]. |
Name | κM-Conotoxin RIIIK |
CAS | 740843-55-4 |
Sequence | Leu-{Hyp}-Ser-Cys-Cys-Ser-Leu-Asn-Leu-Arg-Leu-Cys-{Hyp}-Val-{Hyp}-Ala-Cys-Lys-Arg-Asn-{Hyp}-Cys-Cys-Thr-NH2 (Disulfide bridge:Cys4-Cys17, Cys5-Cys22, Cys12-Cys23) |
Shortening | L-{Hyp}-SCCSLNLRLC-{Hyp}-V-{Hyp}-ACKRN-{Hyp}-CCT-NH2 (Disulfide bridge:Cys4-Cys17, Cys5-Cys22, Cys12-Cys23) |
Formula | C106H178N34O33S6 |
Molar Mass | 2649.15 |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Reference | [1]. Al-Sabi A, et al. KappaM-conotoxin RIIIK, structural and functional novelty in a K+ channel antagonist. Biochemistry. 2004 Jul 13;43(27):8625-35. |