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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

Numero MDL:
Codice UNSPSC:
12352203
NACRES:
NA.41

Origine biologica

rabbit

Livello qualitativo

Coniugato

unconjugated

Forma dell’anticorpo

affinity isolated antibody

Tipo di anticorpo

primary antibodies

Clone

polyclonal

Forma fisica

lyophilized powder

PM

antigen ~50 kDa

Reattività contro le specie

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

tecniche

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

N° accesso UniProt

Temperatura di conservazione

−20°C

Informazioni sul gene

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

Descrizione generale

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.

Immunogeno

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

Applicazioni

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.

Azioni biochim/fisiol

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.

Stato fisico

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

Nota sulla preparazione

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.

Esclusione di responsabilità

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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Raccomandato

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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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.
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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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