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G1251

Sigma-Aldrich

L-Glutamic acid

≥99% (HPLC), suitable for microbiological culture, ReagentPlus®

Synonyme(s) :

(S)-2-Aminopentanedioic acid, Glu

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About This Item

Formule linéaire :
HO2CCH2CH2CH(NH2)CO2H
Numéro CAS:
56-86-0
Poids moléculaire :
147.13
Numéro Beilstein :
1723801
Numéro CE :
200-293-7
Numéro MDL:
MFCD00002634
Code UNSPSC :
12352209
eCl@ss :
32160406
ID de substance PubChem :
24895052
Nomenclature NACRES :
NA.26

product name

L-Glutamic acid, ReagentPlus®, ≥99% (HPLC)

Agence

suitable for SM 5210

Gamme de produits

ReagentPlus®

Pureté

≥99% (HPLC)

Forme

powder

Technique(s)

microbiological culture: suitable

Couleur

white to off-white

Pf

205 °C (dec.) (lit.)

Solubilité

1 M HCl: soluble 100 mg/mL

Densité

1.54 g/cm3 at 20 °C

Traces de cations

C: 40.4-41.2%
N: 9.2-9.8%

Chaîne SMILES 

N[C@@H](CCC(O)=O)C(O)=O

InChI

1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1

Clé InChI

WHUUTDBJXJRKMK-VKHMYHEASA-N

Informations sur le gène

human ... CCR2(1231) , GRIA1(2890) , GRIA2(2891) , GRIA4(2893) , GRIK2(2898) , GRIK3(2899) , GRIK5(2901) , GRIN2B(2904) , GRM2(2912) , SLC1A1(6505) , SLC1A2(6506)
rat ... Gria1(50592) , Grik1(29559) , Grik2(54257) , Grik4(24406) , Grin2a(24409) , Grm1(24414) , Grm2(24415) , Grm3(24416) , Grm4(24417) , Grm5(24418) , Grm6(24419) , Grm7(81672) , Slc1a2(29482)

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Catégories apparentées

Application

L-Glutamic acid has been used to enhance endogenous acetylcholine overflow. It has been used as a supplement in the growth medium of meat-Spoiling Pseudomonas fragi 72.

Actions biochimiques/physiologiques

An excitatory amino acid neurotransmitter that is an agonist at all subtypes of glutamate receptors (metabotropic, kainate, NMDA, and AMPA).
Glutamic acid, or glutamate, the salt form of glutamic acid, functions as a neurotransmitter and also serves as a precursor to other neurotransmitters such as γ-aminobutyric acid. Glutamic acid also plays a key role in many metabolic pathways, that controls growth, reproduction, maintenance and immunity. It is converted to α-ketoglutarate, a key component of the TCA (tricarboxylic acid) cycle, and a precursor for the biosynthesis of nucleic acids and certain amino acids. In cells, glutamine is converted to glutamate by the enzyme glutaminase.
Glutamine serves as a source of energy for rapidly dividing cells comprising lymphocytes, enterocytes, macrophages and tumors. Glutamine mediates protein turnover via cellular mTOR (mammalian target of rapamycin) signaling. It is also known to be associated with the inhibition of apoptosis.

Informations légales

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

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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

The biology of cancer: metabolic reprogramming fuels cell growth and proliferation.
DeBerardinis RJ
Cell Metabolism, 7(1), 11-20 (2008)
Cristina Giaroni et al.
European journal of pharmacology, 476(1-2), 63-69 (2003-09-13)
Several reports suggest that enteric cholinergic neurons are subject to a tonic inhibitory modulation, whereas few studies are available concerning the role of facilitatory pathways. Glutamate, the main excitatory neurotransmitter in the central nervous system (CNS), has recently been described
Mixed carbon source utilization of meat-spoiling Pseudomonas fragi 72 in relation to oxygen limitation and carbon dioxide inhibition.
Molin G.
Applied and Environmental Microbiology, 49(6), 1442-1447 (1985)
Glutamic acid, twenty years later.
Garattini S
The Journal of Nutrition, 130, 901S-909S (2000)
Jasdeep Saini et al.
Journal of clinical medicine, 9(10) (2020-10-15)
In many neurodegenerative and muscular disorders, and loss of innervation in sarcopenia, improper reinnervation of muscle and dysfunction of the motor unit (MU) are key pathogenic features. In vivo studies of MUs are constrained due to difficulties isolating and extracting
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Chromatograms

application for HPLC

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