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Key Documents

G4416

Sigma-Aldrich

Anti-GABAA Receptor (α1 subunit) antibody produced in rabbit

affinity isolated antibody

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About This Item

Numéro MDL:
Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

lyophilized powder

Poids mol.

antigen ~50 kDa

Espèces réactives

mouse, rat, human (predicted), bovine (predicted), chicken (predicted)

Technique(s)

immunohistochemistry: suitable using rat brain sections
western blot: 1:400-1:1,000 using rat brain membranes

Numéro d'accès UniProt

Température de stockage

−20°C

Informations sur le gène

human ... GABRA1(2554)
mouse ... Gabra1(14394)
rat ... Gabra1(29705)

Description générale

GABAA and GABAB receptors differ with regard to their ionic characteristics and pharmacological properties. The GABAA receptor is an ionotropic receptor that forms the GABA gated chloride channel and consists of several heterogeneous subunits with membrane recognition sites for benzodiazapenes.

Immunogène

peptide corresponding to amino acids 28-43 of rat GABA(A) receptor α1 subunit.

Application

Anti-GABAA Receptor (α1 subunit) antibody produced in rabbit is suitable for detection of GABA-A α1 subunit by immunohistochemistry using rat brain sections and by immunoblotting at a working dilution of 1:400-1:1000 using rat brain membranes.

Actions biochimiques/physiologiques

The inhibitory neurotransmitter GABA signals through two distinct types of pre- and postsynaptic receptors, GABAA and GABAB. Both GABA receptors can regulate depression of synaptic transmission and be involved in the inhibition controlling neuronal excitability. α1 is a subtype of GABAA receptor expressed selectively by serotonergic and GABAergic neurons. Serotonergic neurons express strong α3 immunoreactivity but, do not show any α1 immunoreactivity. On the contrary, GABAergic neurons express both α1 and α3 subunits.

Forme physique

Lyophilized from phosphate buffered saline, pH 7.4, containing 1% bovine serum albumin, and 0.05% sodium azide.

Notes préparatoires

Reconstitute the 0.05 mL vial with 50 μL deionized water. Reconstitute the 0.2 mL vial with 0.2 mL deionized water. After reconstitution, the antibody concentration is ~0.8 mg/mL.

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 2

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

Diego Armando León Rodríguez et al.
PloS one, 8(6), e68010-e68010 (2013-07-05)
Different models of rodent maternal separation (MS) have been used to investigate long-term neurobiological and behavioral changes, associated with early stress. However, few studies have involved the analysis of sex-related differences in central anxiety modulation. This study investigated whether MS
Courtney Clyburn et al.
American journal of physiology. Gastrointestinal and liver physiology, 317(1), G40-G50 (2019-05-03)
Perinatal high-fat diet (pHFD) exposure increases the inhibition of dorsal motor nucleus of the vagus (DMV) neurons, potentially contributing to the dysregulation of gastric functions. The aim of this study was to test the hypothesis that pHFD increases the inhibition
Des Gorman et al.
Neuroscience letters, 394(3), 174-178 (2005-11-23)
Hypoxaemia consequent to inspired carbon monoxide (CO), and to other causes, often does not injure the brain cortex. At least five types of brain and heart protective cardiovascular response to hypoxaemia have been reported. The underlying mechanism is unknown. The
Kevin G Broadbelt et al.
Autonomic neuroscience : basic & clinical, 154(1-2), 30-41 (2009-11-21)
gamma-Amino butyric (GABA) critically influences serotonergic (5-HT) neurons in the raphé and extra-raphé of the medulla oblongata. In this study we hypothesize that there are marked changes in the developmental profile of markers of the human medullary GABAergic system relative
B Gao et al.
Neuroscience, 54(4), 881-892 (1993-06-01)
GABAA-receptors in the brain display a striking structural heterogeneity, which is based on a multiplicity of diverse subunits. The allocation of GABAA-receptor subtypes to identified neurons is essential for an analysis of the functional significance of receptor heterogeneity. Among GABA-receptive

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