Argiotoxin 636
Argiotoxin 636 is a toxin and the non-specific, non-competitive, and potent ionotropic glutamate receptor (iGluR) antagonist. Argiotoxin 636 blocks excitatory synaptic transmission in neurons and has paralysis and muscle relaxation effects. Argiotoxin 636 can be used in the study of nervous system diseases.
For research use only. We do not sell to patients.
- CAS No.: 105029-41-2
- Formula: C29H52N10O6
- Molecular Weight:636.79
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
All iGluR Isoforms
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Biological Activity
|
Cell Line
|
Type | Value | Description | References |
|---|---|---|---|---|
| Oocyte | IC50 |
0.23 μM
Compound: ArgTx-636
|
Inhibition of GluA3 receptor expressed in Xenopus oocytes assessed as inhibition of 100 uM kainate-induced current by patch clamp electrophysiological assay
Inhibition of GluA3 receptor expressed in Xenopus oocytes assessed as inhibition of 100 uM kainate-induced current by patch clamp electrophysiological assay
|
[PMID: 20096591] |
| Oocyte | IC50 |
0.23 μM
Compound: ArgTx-636
|
Inhibition of recombinant GluA3 receptor flip isoform expressed in Xenopus oocytes assessed as inhibition of 100 uM kainate-induced current by patch clamp electrophysiological assay
Inhibition of recombinant GluA3 receptor flip isoform expressed in Xenopus oocytes assessed as inhibition of 100 uM kainate-induced current by patch clamp electrophysiological assay
|
[PMID: 20096591] |
| Oocyte | IC50 |
0.35 μM
Compound: ArgTx-636
|
Inhibition of GluA1 receptor expressed in Xenopus oocytes assessed as inhibition of 100 uM kainate-induced current by patch clamp electrophysiological assay
Inhibition of GluA1 receptor expressed in Xenopus oocytes assessed as inhibition of 100 uM kainate-induced current by patch clamp electrophysiological assay
|
[PMID: 20096591] |
| Oocyte | IC50 |
0.35 μM
Compound: ArgTx-636
|
Inhibition of recombinant GluA1 receptor flip isoform expressed in Xenopus oocytes assessed as inhibition of 100 uM kainate-induced current by patch clamp electrophysiological assay
Inhibition of recombinant GluA1 receptor flip isoform expressed in Xenopus oocytes assessed as inhibition of 100 uM kainate-induced current by patch clamp electrophysiological assay
|
[PMID: 20096591] |
| Oocyte | IC50 |
0.43 μM
Compound: ArgTx-636
|
Inhibition of GluA4 receptor expressed in Xenopus oocytes assessed as inhibition of 100 uM kainate-induced current by patch clamp electrophysiological assay
Inhibition of GluA4 receptor expressed in Xenopus oocytes assessed as inhibition of 100 uM kainate-induced current by patch clamp electrophysiological assay
|
[PMID: 20096591] |
| Oocyte | IC50 |
0.43 μM
Compound: ArgTx-636
|
Inhibition of recombinant GluA4 receptor flip isoform expressed in Xenopus oocytes assessed as inhibition of 100 uM kainate-induced current by patch clamp electrophysiological assay
Inhibition of recombinant GluA4 receptor flip isoform expressed in Xenopus oocytes assessed as inhibition of 100 uM kainate-induced current by patch clamp electrophysiological assay
|
[PMID: 20096591] |
| Oocyte | IC50 |
135 nM
Compound: ArgTX-636, 1
|
Antagonist activity at rat GluA1 receptor expressed in Xenopus oocytes at membrane potential -60 mV by two-electrode voltage-clamp electrophysiology assay
Antagonist activity at rat GluA1 receptor expressed in Xenopus oocytes at membrane potential -60 mV by two-electrode voltage-clamp electrophysiology assay
|
[PMID: 23092360] |
| Oocyte | IC50 |
177 nM
Compound: ArgTX-636, 1
|
Antagonist activity at rat glutamate N1/2A receptor expressed in Xenopus oocytes at membrane potential -60 mV by two-electrode voltage-clamp electrophysiology assay
Antagonist activity at rat glutamate N1/2A receptor expressed in Xenopus oocytes at membrane potential -60 mV by two-electrode voltage-clamp electrophysiology assay
|
[PMID: 23092360] |
| Oocyte | IC50 |
3.4 μM
Compound: ArgTx-636
|
Activity at recombinant GluA1 receptor flop isoform expressed in Xenopus oocytes assessed as effect of 100 uM kainate-induced current by patch clamp electrophysiological assay
Activity at recombinant GluA1 receptor flop isoform expressed in Xenopus oocytes assessed as effect of 100 uM kainate-induced current by patch clamp electrophysiological assay
|
[PMID: 20096591] |
| Oocyte | IC50 |
3.4 μM
Compound: ArgTx-636
|
Inhibition of rat recombinant GluA1 receptor flop isoform expressed in Xenopus oocytes assessed as inhibition of 100 uM kainate-induced current
Inhibition of rat recombinant GluA1 receptor flop isoform expressed in Xenopus oocytes assessed as inhibition of 100 uM kainate-induced current
|
[PMID: 20096591] |
| Oocyte | IC50 |
300 μM
Compound: ArgTx-636
|
Activity at recombinant GluA1A2 receptor flop isoform expressed in Xenopus oocytes assessed as effect of 100 uM kainate-induced current by patch clamp electrophysiological assay
Activity at recombinant GluA1A2 receptor flop isoform expressed in Xenopus oocytes assessed as effect of 100 uM kainate-induced current by patch clamp electrophysiological assay
|
[PMID: 20096591] |
| Oocyte | IC50 |
300 μM
Compound: ArgTx-636
|
Inhibition of rat recombinant GluA1A2 receptor flop isoform expressed in Xenopus oocytes assessed as inhibition of 100 uM kainate-induced current
Inhibition of rat recombinant GluA1A2 receptor flop isoform expressed in Xenopus oocytes assessed as inhibition of 100 uM kainate-induced current
|
[PMID: 20096591] |
| Oocyte | IC50 |
5.5 μM
Compound: ArgTx-636
|
Inhibition of recombinant GluA1A2 receptor flip isoform expressed in Xenopus oocytes assessed as inhibition of 100 uM kainate-induced current by patch clamp electrophysiological assay
Inhibition of recombinant GluA1A2 receptor flip isoform expressed in Xenopus oocytes assessed as inhibition of 100 uM kainate-induced current by patch clamp electrophysiological assay
|
[PMID: 20096591] |
| Oocyte | IC50 |
74 nM
Compound: ArgTX-636
|
Inhibition of rat GluN1/2A expressed in xenopus laevis oocytes assessed as inhibition of glycine-evoked current at membrane potential of -60 mV by voltage-clamp electrophysiology
Inhibition of rat GluN1/2A expressed in xenopus laevis oocytes assessed as inhibition of glycine-evoked current at membrane potential of -60 mV by voltage-clamp electrophysiology
|
[PMID: 21188966] |
| Oocyte | IC50 |
77 nM
Compound: ArgTX-636
|
Inhibition of rat GluA1 expressed in xenopus laevis oocytes assessed as inhibition of glutamate-evoked current at membrane potential of -60 mV by voltage-clamp electrophysiology
Inhibition of rat GluA1 expressed in xenopus laevis oocytes assessed as inhibition of glutamate-evoked current at membrane potential of -60 mV by voltage-clamp electrophysiology
|
[PMID: 21188966] |
Chemical Information
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CAS No. 105029-41-2
-
Molecular Weight 636.79
-
Formula C29H52N10O6
-
SMILES
N=C(N)NCCC[C@H](N)C(NCCCNCCCNCCCCCNC([C@H](CC(N)=O)NC(CC1=C(C=C(C=C1)O)O)=O)=O)=O
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Structure Classification
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Initial Source
Argiope aurantia
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Shipping
Room temperature in continental US; may vary elsewhere.
-
Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
[1]. Adams ME, et al. Structures and biological activities of three synaptic antagonists from orb weaver spider venom. Biochem Biophys Res Commun. 1987 Oct 29;148(2):678-83. [Content Brief]
[2]. Ashe JH, et al. Argiotoxin-636 blocks excitatory synaptic transmission in rat hippocampal CA1 pyramidal neurons. Brain Res. 1989 Feb 20;480(1-2):234-41. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)