Imperatoxin A
Imperatoxin A, a peptide toxin derived from the venom of the African scorpion Pandinus imperator, activator of Ca2+-release channels/ryanodine receptors (RyRs) enhances the influx of Ca2+ from the sarcoplasmatic reticulum into the cell[1].
Product Specifications
CAS Number
172451-37-5
UNSPSC
12352209
Hazard Statement
H302-H312-H332
Target
Calcium Channel
Type
Peptides
Related Pathways
Membrane Transporter/Ion Channel; Neuronal Signaling
Field of Research
Neurological Disease
Assay Protocol
https://www.medchemexpress.com/imperatoxin-a.html
Solubility
10 mM in DMSO
Smiles
O=C(N[C@@H](CC(O)=O)C(N[C@@H](CSSC[C@@H](C(NCC(N[C@@H](CCCCN)C(N[C@H]1CCCCN)=O)=O)=O)NC2=O)C(N[C@@H](CC(C)C)C(N3[C@@H](CCC3)C(N[C@@H](CC4=CNC=N4)C(N[C@@H](CC(C)C)C(N[C@@H](CCCCN)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CSSC[C@@H](C(N[C@@H](CCCCN)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCNC(N)=N)C(NCC(N[C@@H]([C@H](O)C)C(N[C@@H](CC(N)=O)C(N[C@@H](C)C(N[C@@H](CCC(O)=O)C(N[C@@H](CCCCN)C(N[C@H]5CCCNC(N)=N)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)NC1=O)C(N[C@@H](CCCCN)C(N[C@@H](C)C(N[C@@H](CC(O)=O)C(N[C@@H](CC(N)=O)C(N[C@@H](CC(O)=O)C(N[C@H]2CSSC[C@@H](C(N[C@@H](CCCNC(N)=N)C(O)=O)=O)NC5=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)CN
Molecular Formula
C148H254N58O45S6
Molecular Weight
3758.35
Precautions
P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P501
References & Citations
[1]Georgina B Gurrola, et al. Imperatoxin A, a Cell-Penetrating Peptide from Scorpion Venom, as a Probe of Ca2+-Release Channels/Ryanodine Receptors. Pharmaceuticals (Basel) . 2010 Apr 1;3 (4) :1093-1107.
Shipping Conditions
Room temperature
Scientific Category
Peptides
Clinical Information
No Development Reported
Frequently Asked Questions
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