Huwentoxin XVI
Product Specifications
UNSPSC Description
Huwentoxin XVI, an analgesic, is a highly reversible and selective mammalian N-type calcium channel (IC50 of ~60 nM) antagonist from Chinese tarantula Ornithoctonus huwena. Huwentoxin XVI has no effect on voltagegated T-type calcium channels, potassium channels or sodium channels[1].
Target Antigen
Calcium Channel
Type
Peptides
Related Pathways
Membrane Transporter/Ion Channel;Neuronal Signaling
Applications
Neuroscience-Neuromodulation
Field of Research
Neurological Disease
Assay Protocol
https://www.medchemexpress.com/huwentoxin-xvi.html
Solubility
10 mM in DMSO
Smiles
O=C(N[C@@H]([C@@H](C)CC)C(NCC(N[C@@H](CCC(O)=O)C(NCC(N[C@@H](C(C)C)C(N1[C@@H](CCC1)C(N[C@@H](CSSC[C@@H](C(N[C@@H](CC(C)C)C(N[C@@H](CCCCN)C(N2[C@@H](CCC2)C(N[C@@H]([C@H](O)C)C(N[C@@H](CC(C)C)C(N[C@@H](CC3=CNC=N3)C(NCC(N[C@@H]([C@@H](C)CC)C(N[C@@H](CC4=CNC5=CC=CC=C45)C(N[C@@H](CC6=CC=C(C=C6)O)C(N[C@@H](CCCCN)C(N[C@@H](CO)C(N[C@@H](CC7=CC=C(C=C7)O)C(N[C@H]8CC9=CC=C(C=C9)O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)NC%10=O)C(N[C@@H](CC(O)=O)C(N[C@@H](CCC(O)=O)C(N[C@@H](CC(N)=O)C(N[C@@H](CC(O)=O)C(N%11[C@@H](CCC%11)C(N[C@@H](CCCNC(N)=N)C(N[C@H]%12CSSC[C@@H](C(N[C@@H](CC%13=CC=C(C=C%13)O)C(N[C@@H](CCCCN)C(N[C@@H](CCCCN)C(O)=O)=O)=O)=O)NC8=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](CSSC[C@@H](C(N[C@@H](CO)C(NCC(N[C@@H](CC(C)C)C(N[C@H]%10C(C)C)=O)=O)=O)=O)NC%12=O)N
Molecular Weight
4437.13
References & Citations
[1]Meichun Deng, et al. Huwentoxin-XVI, an analgesic, highly reversible mammalian N-type calcium channel antagonist from Chinese tarantula Ornithoctonus huwena. Neuropharmacology. 2014 Apr;79:657-67.
Shipping Conditions
Room temperature
Product Datasheet
http://file.medchemexpress.com/batch_PDF/HY-P1078/Huwentoxin-XVI-DataSheet-MedChemExpress.pdf
Product MSDS
http://file.medchemexpress.com/batch_PDF/HY-P1078/
Clinical Information
No Development Reported
CAS Number
1600543-88-1
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