Description: Agonist at 'low affinity' GABAA receptor. More potent than GABA/muscimol
Chemical Name: (Z)-3-[(Aminoiminomethyl)thio]prop-2-enoic acid sulfate
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
More potent than either GABA or muscimol as an agonist at low affinity GABAA receptors and is thus a useful ligand to investigate GABA receptors linked to benzodiazepine receptors. Also a GABAA-ρ receptor antagonist.
Technical Data
M. Wt
244.24
Formula
C4H6N2O2S.H2SO4
Storage
Store at RT
CAS Number
371962-01-5
PubChem ID
90479730
InChI Key
UWVNHPNVOMFDHW-ODZAUARKSA-N
Smiles
OS(O)(=O)=O.NC(=N)SC=C/C(O)=O
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
Solubility
Soluble to 10 mM in water
Preparing Stock Solutions
The following data is based on the product molecular weight 244.24. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
4.09 mL
20.47 mL
40.94 mL
5 mM
0.82 mL
4.09 mL
8.19 mL
10 mM
0.41 mL
2.05 mL
4.09 mL
50 mM
0.08 mL
0.41 mL
0.82 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Allanet al (1986) Isothiouronium compounds as γ-aminobutyric acid agonists. Br.J.Pharmacol. 88 379 PMID: 3015310
Holden-Dye and Walker
(1988) ZAPA, (Z)-3-[(aminoiminomethyl)thio]-2-propenoic acid hydrochloride, a potent agonist at GABA-receptors on the Ascaris muscle cell. Br.J.Pharmacol. 95 3 PMID: 2851353