Phrixotoxin 3
Tocris Bioscience, part of Bio-Techne | Catalog # 4914
Potent blocker of NaV1.2, NaV1.3 and NaV1.5 channels
Key Product Details
Description
Potent blocker of NaV1.2, NaV1.3 and NaV1.5 channels
Product Description
Phrixotoxin 3 is a potent blocker of voltage-gated sodium channels (IC50 values are 0.6, 42, and 72 nM for NaV1.2, NaV1.3 and NaV1.5 respectively). Blocks inward sodium currents in a voltage-dependent manner.Product Specifications
Molecular Weight
4059.74
Formula
C176H269N51O48S6
Storage
Store at -20°C
Purity
≥95% (HPLC)
CAS Number
880886-00-0
PubChem ID
90488989
InChI Key
SOKDRDMJNDICMO-UHFFFAOYSA-N
SMILES
[H]N[C@@H](CC(O)=O)C(=O)N[C@H]1CSSC[C@@H]2NC(=O)[C@@H]3CSSC[C@H](NC(=O)[C@H](CC4=CNC5=C4C=CC=C5)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CO)NC(=O)[C@H](CSSC[C@H](NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC4=CNC5=C4C=CC=C5)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC4=CC=CC=C4)NC(=O)CNC(=O)[C@H](CC(C)C)NC1=O)C(=O)N[C@@H](CC(N)=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N3)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(N)=O)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCNC(N)=N)NC2=O)C(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Solubility
| Solubility | Soluble to 1mg/ml in water |
Calculators
Molarity Calculator
Dilution Calculator
Reconstitution Calculator
Background References
References are publications that support the biological activity of the product.
- Ono Characterization of voltage-dependent calcium channel blocking peptides from the venom of the tarantula Grammostola rosea. Toxicon. 2011 PMID: 21740921
- Bosmans Four novel tarantula toxins as selective modulators of voltage-gated sodium channel subtypes. Mol.Pharmacol. 2006 PMID: 16267209
Product Specific Notices for Phrixotoxin 3
For research use only
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