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Documentos Principais

G6642

Sigma-Aldrich

Anti-Glutamate antibody produced in rabbit

whole antiserum

Sinônimo(s):

Anti-Glutamate Ab, Glutamate Detection Antibody, Rabbit Anti-Glutamate

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0.2 ML
R$ 3.276,00

R$ 3.276,00


Previsão de entrega em02 de abril de 2025


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0.2 ML
R$ 3.276,00

About This Item

Número MDL:
Código UNSPSC:
12352203
NACRES:
NA.41

R$ 3.276,00


Previsão de entrega em02 de abril de 2025


Solicite uma grande encomenda

fonte biológica

rabbit

Nível de qualidade

conjugado

unconjugated

forma do anticorpo

whole antiserum

tipo de produto de anticorpo

primary antibodies

clone

polyclonal

contém

15 mM sodium azide

reatividade de espécies

wide range

técnica(s)

dot blot: 1:15,000

Condições de expedição

dry ice

temperatura de armazenamento

−20°C

modificação pós-traducional do alvo

unmodified

Descrição geral

The amino acids L-glutamate (Glu) and L-aspartate (Asp) are considered the major excitatory neurotransmitters in the central nervous system (CNS) and represent the most abundant mammalian neurotransmitter class. Both L-glutamate and L-aspartate are present in the brain at high concentrations and are distributed in most excitatory pathways in the CNS. Glu- and Asp-immunoreactivities are localized in high concentrations in synaptic terminals. In nerve terminals, L-glutamate is formed by deamidation of its major precursor, L-glutamine, by the enzyme glutaminase.
The actions of the excitatory amino acids on neurons are mediated by different receptor subtypes. These receptors are coupled to integral ion channels or to a second messenger system which utilizes inositol triphosphate (IP3). L-glutamate and L-aspartate may play an important role in the pathogenesis of certain neurological disorders such as Huntington′s disease, Alzheimer′s disease, epilepsy and brain ischemia. The excitoxic and neurotoxic effects of L-glutamate, leading to extensive neuronal damage, appear to be mediated by the N-methyl-D-aspartate (NMDA) receptor subtype.

Especificidade

The antiserum is evaluated for activity and specificity by dot-blot immunoassay. The antiserum recognizes L-glutamic acid immobilized on an affinity membrane. No cross-reaction is observed with L-aspartic acid, L-glutamine, L-asparagine, and L-alanine. Weak cross-reactivity is observed with Gly-Asp, GABA, β-alanine, glycine and 5-aminovaleric acid (amino acid concentration 5-10 mM). Weak to moderate reaction is observed with L-glutamic acid-containing dipeptides Asp-Glu and Gly-Glu. The antibody may be used to localize glutamate in cell bodies, axons, and terminals of glutamatergic neurons in the CNS.

Imunogênio

L-glutamic acid (Glu).

Aplicação

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Immunohistochemistry (1 paper)
Rabbit polyclonal antiserum to L-glutamate may be used in immunohistochemical techniques on formalin- or glutaraldehyde-fixed, vibratome or frozen sections of human or animal tissues. Immunohistochemical methods provide increased anatomical resolution over conventional biochemical methods.

Exoneração de responsabilidade

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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Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Wenjun Zhou et al.
Nature neuroscience, 22(2), 205-217 (2019-01-22)
Nuclear receptor corepressor 1 (NCOR1) and NCOR2 (also known as SMRT) regulate gene expression by activating histone deacetylase 3 through their deacetylase activation domain (DAD). We show that mice with DAD knock-in mutations have memory deficits, reduced anxiety levels, and
Juan Guo et al.
EBioMedicine, 65, 103272-103272 (2021-03-11)
Despite the fundamental clinical significance of general anaesthesia, the cortical mechanism underlying anaesthetic-induced loss of consciousness (aLOC) remains elusive. Here, we measured the dynamics of two major cortical neurotransmitters, gamma-aminobutyric acid (GABA) and glutamate, through in vivo two-photon imaging and
Jonathan E Elliott et al.
Sleep, 41(3) (2018-01-10)
In previous work, dietary branched-chain amino acid (BCAA) supplementation, precursors to de novo glutamate and γ-aminobutyric acid (GABA) synthesis, restored impaired sleep-wake regulation and orexin neuronal activity following traumatic brain injury (TBI) in mice. TBI was speculated to reduce orexin
Pingwen Xu et al.
The Journal of clinical investigation, 125(7), 2861-2876 (2015-06-23)
Estrogen receptor-α (ERα) activity in the brain prevents obesity in both males and females. However, the ERα-expressing neural populations that regulate body weight remain to be fully elucidated. Here we showed that single-minded-1 (SIM1) neurons in the medial amygdala (MeA)
Marta Słoniecka et al.
PloS one, 10(7), e0134157-e0134157 (2015-07-28)
Keratocytes, the quiescent cells of the corneal stroma, play a crucial role in corneal wound healing. Neuropeptides and neurotransmitters are usually associated with neuronal signaling, but have recently been shown to be produced also by non-neuronal cells and to be

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