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5.06044

Sigma-Aldrich

Muscimol

Synonyme(s) :

Muscimol, GABA A Receptor Agonist, Muscimol, GABAA Receptor Agonist, Muscimol

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About This Item

Formule empirique (notation de Hill):
C4H6N2O2
Numéro CAS:
2763-96-4
Poids moléculaire :
114.10
Numéro MDL:
MFCD00057894
Code UNSPSC :
12352200
Nomenclature NACRES :
NA.77

Pureté

≥99% (HPLC)

Niveau de qualité

100

Forme

solid

Fabricant/nom de marque

Calbiochem®

Conditions de stockage

OK to freeze
protect from light

Couleur

white

Solubilité

water: 100 mM

Température de stockage

2-8°C

InChI

1S/C4H6N2O2/c5-2-3-1-4(7)6-8-3/h1H,2,5H2,(H,6,7)

Clé InChI

ZJQHPWUVQPJPQT-UHFFFAOYSA-N

Description générale

A constituent and psychoactive ingredient of the mushroom Amanita muscariathat acts as a potent agonist of GABAA receptors (EC50 = 28 µM and 33 µM in neonatal and adult rats, respectively), with preferential efficacy and selectivity to high-affinity receptor subtypes. Shown to be permeate the blood-brain barrier. Impairs associate and memory functions.

Actions biochimiques/physiologiques

Primary Target
GABAA

Avertissement

Toxicity: Toxic (F)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Autres remarques

Chandra, D., et al. 2010. Neuropsychopharmacology.35, 999.
Fischer, H., et al. 2005. J. Physiol.564, 465.
Ramirez, D.R., et al. 2005. Neurobiol. Learning and Memory.84, 184.
Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.

Informations légales

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictogrammes

Skull and crossbones
GHS06

Mention d'avertissement

Danger

Mentions de danger

H300 - H336

Classification des risques

Acute Tox. 2 Oral - STOT SE 3

Organes cibles

Central nervous system

Code de la classe de stockage

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Dev Chandra et al.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 35(4), 999-1007 (2009-12-25)
Muscimol has been regarded as a universal agonist for all gamma-aminobutyric acid type A receptor (GABA(A)-R) subtypes. However, brain regional distribution of muscimol's high-affinity binding sites greatly differs from those of other binding sites of the GABA(A)-R. To test whether
Donna R Ramirez et al.
Neurobiology of learning and memory, 84(3), 184-191 (2005-08-10)
A matching-to-position (MTP) paradigm was altered to influence the type of associations a rat would use to solve the task. Our main behavioral manipulation was the application of the differential outcomes procedure (DOP). The DOP involves correlating each to-be-remembered event
Harald Fischer et al.
The Journal of physiology, 564(Pt 2), 465-474 (2005-02-26)
The effects of gamma-aminobutyric acid (GABA) on the electrophysiological properties of intracardiac neurones were investigated in the intracardiac ganglion plexus in situ and in dissociated neurones from neonatal, juvenile and adult rat hearts. Focal application of GABA evoked a depolarizing

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