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G1149

Sigma-Aldrich

L-Glutamic acid potassium salt monohydrate

BioReagent, suitable for insect cell culture, ≥99% (HPLC)

Synonyme(s) :

(S)-2-Aminopentanedioic acid, L-α-Aminoglutaric acid potassium salt, L-2-Aminopentanedioic acid potassium salt, Glu, Potassium L-glutamate

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About This Item

Formule empirique (notation de Hill):
C5H8KNO4 · H2O
Numéro CAS:
Poids moléculaire :
203.23
Numéro Beilstein :
3637377
Numéro MDL:
Code UNSPSC :
12352209
ID de substance PubChem :
Nomenclature NACRES :
NA.75

Gamme de produits

BioReagent

Pureté

≥99% (HPLC)

Forme

powder

Technique(s)

cell culture | insect: suitable

Couleur

white

Chaîne SMILES 

O.[K+].N[C@@H](CCC([O-])=O)C(O)=O

InChI

1S/C5H9NO4.K.H2O/c6-3(5(9)10)1-2-4(7)8;;/h3H,1-2,6H2,(H,7,8)(H,9,10);;1H2/q;+1;/p-1/t3-;;/m0../s1

Clé InChI

XIBUKSQTWSKJMQ-QTNFYWBSSA-M

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Description générale

L-Glutamic acid, an amino acid is mainly found in various food products in its free form. It is ubiquitously present in the brain of mammals.

Application

L-Glutamic acid potassium salt monohydrate has been used as a component in KG buffer for cardiomyocyte isolation and culture.

Actions biochimiques/physiologiques

L-Glutamic acid plays a major role in several metabolic pathways. It acts as excitatory neurotransmitter in the cerebral cortex. An plays a key role in learning, memory and brain aging processes. It is involved in neuronal differentiation, migration and survival in the developing brain. High levels of glutamic acid is observed in Alzheimer′s, Parkinson′s diseases and epilepsy.
Agonist at kainate, NMDA, and quisqualate receptors; an excitatory amino acid neurotransmitter.

Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Eye Irrit. 2

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)

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Consulter la Bibliothèque de documents

The HCM-linked W792R mutation in cardiac myosin-binding protein C reduces C6 FnIII domain stability
Smelter DF, et al.
American Journal of Physiology. Heart and Circulatory Physiology, 314(6), H1179-H1191 (2018)
Robbin Schnieders et al.
Current protocols in nucleic acid chemistry, 82(1), e116-e116 (2020-09-23)
NMR spectroscopy is a potent method for the structural and biophysical characterization of RNAs. The application of NMR spectroscopy is restricted in RNA size and most often requires isotope-labeled or even selectively labeled RNAs. Additionally, new NMR pulse sequences, such
Stability and solution structure of binary and ternary Cu (II) complexes with l-glutamic acid and diamines as well as adducts in metal-free systems in aqueous solution
Bregier-JR
Journal of Solution Chemistry, 43(12), 2144-2162 (2014)
William Krogman et al.
International journal of molecular sciences, 21(17) (2020-09-06)
Cytoplasmic calcium ([Ca2+]cyt) is a well-characterized second messenger in eukaryotic cells. An elevation in [Ca2+]cyt levels is one of the earliest responses in plant cells after exposure to a range of environmental stimuli. Advances in understanding the role of [Ca2+]cyt
Eric A Josephs et al.
DNA repair, 35, 71-84 (2015-10-16)
In Escherichia coli, errors in newly-replicated DNA, such as the incorporation of a nucleotide with a mis-paired base or an accidental insertion or deletion of nucleotides, are corrected by a methyl-directed mismatch repair (MMR) pathway. While the enzymology of MMR

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