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Key Documents

G8415

Sigma-Aldrich

Acido L-glutammico

98.5-100.5%, suitable for cell culture, non-animal source, meets EP testing specifications

Sinonimo/i:

Acido (S)-2-amminopentanodioico, Glu

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About This Item

Formula condensata:
HO2CCH2CH2CH(NH2)CO2H
Numero CAS:
Peso molecolare:
147.13
Beilstein:
1723801
Numero CE:
Numero MDL:
Codice UNSPSC:
12352209
eCl@ss:
32160406
ID PubChem:
NACRES:
NA.26

product name

Acido L-glutammico, from non-animal source, meets EP testing specifications, suitable for cell culture, 98.5-100.5%

Origine biologica

non-animal source

Livello qualitativo

agenzia

meets EP testing specifications

Saggio

98.5-100.5%

Forma fisica

powder

tecniche

cell culture | mammalian: suitable

Impurezze

endotoxin, tested

Colore

white

Punto di fusione

205 °C (dec.) (lit.)

Solubilità

1 M HCl: 100 mg/mL

Densità

1.54 g/cm3 at 20 °C

Anioni in tracce

chloride (Cl-): ≤200 ppm
sulfate (SO42-): ≤200 ppm

Cationi in tracce

As: ≤1 ppm, passes test
Fe: ≤10 ppm, passes test
NH4+: ≤200 ppm, passes test

applicazioni

pharmaceutical (small molecule)

Stringa SMILE

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
WHUUTDBJXJRKMK-VKHMYHEASA-N

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Applicazioni

L-Glutamic acid has been used as a supplement in for cell culture media to culture hippocampal neurons and hT-PA (human tissue plasminogen activation) producing cell line.

Azioni biochim/fisiol

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.
Neurotrasmettitore aminoacidico eccitatorio, agonista di tutti i sottotipi di recettori del glutammato (metabotropico, cainato, NMDA e AMPA).

Applicazioni

N° Catalogo
Descrizione
Determinazione del prezzo

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Cell Metabolism, 11-20 (2008)
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Glutamic Acid, Twenty Years Later
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The Journal of Nutrition, 130(4), 901S-909S (2000)
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Articoli

Sigma-Aldrich presents an article about how proliferatively active cells require both a source of carbon and of nitrogen for the synthesis of macromolecules. Although a large proportion of tumor cells utilize aerobic glycolysis and shunt metabolites away from mitochondrial oxidative phosphorylation, many tumor cells exhibit increased mitochondrial activity.

Chromatograms

application for HPLC

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