| Bioactivity | PLTX-II is a calcium channel blocker. PLTX-II has a 44-residue peptide containing ten Cys residues and an O-palmitoylated threonine amide at the carboxy-terminus[1]. |
| Name | PLTX-II |
| Sequence | Ala-Asp-Cys-Ser-Ala-Thr-Gly-Asp-Thr-Cys-Asp-His-Thr-Lys-Lys-Cys-Cys-Asp-Asp-Cys-Tyr-Thr-Cys-Arg-Cys-Gly-Thr-Pro-Trp-Gly-Ala-Asn-Cys-Arg-Cys-Asp-Tyr-Tyr-Lys-Ala-Arg-Cys-Asp-{Thr(O-palmitoyl)}-NH2 (Disulfide bridge: Cys3-Cys17,Cys10-Cys23,Cys16-Cys35,Cys20-Cys42,Cys25-Cys33) |
| Shortening | ADCSATGDTCDHTKKCCDDCYTCRCGTPWGANCRCDYYKARCD-{Thr(O-palmitoyl)}-NH2 (Disulfide bridge: Cys3-Cys17,Cys10-Cys23,Cys16-Cys35,Cys20-Cys42,Cys25-Cys33) |
| Formula | C208H313N61O70S10 |
| Molar Mass | 5108.73 |
| 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]. J Bódi, et al. Synthesis of an O-palmitoylated 44-residue peptide amide (PLTX II) blocking presynaptic calcium channels in Drosophila. Pept Res. 1995, 84, 4. |