Phrixotoxin 3-NH2 (TFA)

Phrixotoxin 3-NH2 (TFA)

• UNSPSC Description: Phrixotoxin 3-NH2 TFA is a derivative of Phrixotoxin 3 TFA (HY-P1218A). Phrixotoxin 3 TFA is a potent blocker of voltage-gated sodium channels, with IC50s of 0.6, 42, 72, 288, 610 nM for NaV1.2, NaV1.3, NaV1.4, NaV1.1 and NaV1.5, respectively. Phrixotoxin 3 TFA modulates voltage-gated sodium channels with properties similar to those of typical gating-modifier toxins, both by causing a depolarizing shift in gating kinetics and by blocking the inward component of the sodium current[1].
• Target Antigen: Sodium Channel
• Type: Peptides
• Related Pathways: Membrane Transporter/Ion Channel
• Field of Research: Neurological Disease
• Assay Protocol: https://www.medchemexpress.com/phrixotoxin-3-nh2-tfa.html
• Purity: 98.63
• Smiles: O=C(N[C@@H](CSSC[C@@H](C(N[C@@H](CCCNC(N)=N)C(N1[C@@H](CCC1)C(N[C@@H](CC(N)=O)C(N[C@@H](CC(C)C)C(N[C@H]2C(C)C)=O)=O)=O)=O)=O)NC3=O)C(N[C@@H](CC(C)C)C(NCC(N[C@@H](CC4=CC=CC=C4)C(N[C@@H](CC(C)C)C(N[C@@H](CC5=CNC6=CC=CC=C56)C(N[C@@H](CCCCN)C(N[C@@H](CSSC[C@@H](C(N[C@@H](CO)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCCN)C(N[C@@H](CC(O)=O)C(N[C@@H](CCCCN)C(N[C@H]7CC8=CNC9=CC=CC=C89)=O)=O)=O)=O)=O)=O)NC2=O)C(N[C@@H](CC(N)=O)C(N%10[C@@H](CCC%10)C(N[C@@H](CO)C(N[C@@H](CC(N)=O)C(N[C@@H](CC(O)=O)C(N[C@@H](CCCCN)C(N[C@H]3CSSC[C@@H](C(N[C@@H](CCCCN)C(N[C@@H](CC%11=CC=C(C=C%11)O)C(N[C@@H](CCC(N)=O)C(N[C@@H]([C@@H](C)CC)C(N)=O)=O)=O)=O)=O)NC7=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](CC(O)=O)N.OC(C(F)(F)F)=O.[x]
• Molecular Weight: 4058.74 (free base)
• References & Citations: [1]Bosmans F, et, al. Four novel tarantula toxins as selective modulators of voltage-gated sodium channel subtypes. Comparative Study Mol Pharmacol. 2006 Feb; 69(2): 419-29.
• Shipping Conditions: Blue Ice
• Storage Conditions: -80°C, 2 years; -20°C, 1 year (Powder, sealed storage, away from moisture)
• Clinical Information: No Development Reported