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CAT | C1100-V |
CAS NO. | / |
Product Name | PLTX-II (PLTX-II, presynaptic voltage-gated Ca2+ channel blocker) |
Purity | > 98% |
Form/State | Lyophilized powder |
Solubility | Soluble in water |
Molecular weight | 5108.73 |
Molecular formula | C208H313N61O70S10 |
Source | Synthetic peptide |
Storage | Shipped at room temperature. The product, as supplied, can be stored intact at room temperature for several weeks. For longer periods, it should be stored at -20°C. |
Storage of solutions | Up to two weeks at 4°C or three months at -20°C. |
Sequence | ADCSATGDTCDHTKKCCDDCYTCRCGTPWGANCRCDYYKARCDT (Modifications: C-terminal amide; Thr-44 = O-palmitoyl; Disulfide bonds: 3-17, 10-23, 16-35, 20-42, 25-33) |
PLTX II, a presynaptic calcium channel blocker in Drosophila isolated from the plectrums spider venom, is a 44-residue peptide containing ten Cys residues and an O-palmitoylated threonine amide at the carboxy-terminus
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