Phrixotoxin-1 TFA

• CAT Number: I040202
• Molecular Formula: C156H240N44O37S7.xC2HF3O2
• Molecular Weight: 3548.30 (free base)
• Purity: ≥95%

Phrixotoxin-1 (TFA), from the venom of the theraphosid spider Phrixotrichus auratus, is a specific peptide inhibitor of Kv4 potassium channel[1][2].

Reference

[1]. Benjamin Chagot, et al. Solution structure of Phrixotoxin 1, a specific peptide inhibitor of Kv4 potassium channels from the venom of the theraphosid spider Phrixotrichus auratus. Protein Sci. 2004, 13, 5.  
 [Content Brief]

[2]. Grit Schaarschmidt, et al. Characterization of Voltage-Gated Potassium Channels in Human Neural Progenitor Cells. PLoS One. 2009, 4, 7.
 [Content Brief]