L-Glutamic acid potassium salt monohydrate

SIGMA/G1501 - ≥99% (HPLC), powder

Synonym: MPG; Monopotassium glutamate; Potassium 2-amino-5-hydroxy-5-oxopentanoate; (S)-2-Aminopentanedioic acid; L-α-Aminoglutaric acid potassium salt; L-2-Aminopentanedioic acid potassium salt; Glu; Potassium L-glutamate

CAS Number: 6382-01-0
Empirical Formula (Hill Notation): C₅H₈KNO₄ · H₂O
Molecular Weight: 203.23
MDL Number: MFCD00150343
Linear Formula: C₅H₈KNO₄ · H₂O
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-G1501-100G	100 g	$80.00 1/EA	Add To Favorites
45-G1501-500G	500 g	$233.00 1/EA	Add To Favorites
45-G1501-1KG	1 kg	$399.00 1/EA	Add To Favorites

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Properties
Descriptions
Safety Info.
Basic Data

assay	≥99% (HPLC)
color	white
form	powder
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
InChI key	XIBUKSQTWSKJMQ-QTNFYWBSSA-M
Quality Level	300
SMILES string	O.[K+].N[C@@H](CCC([O-])=O)C(O)=O

Application:	L-Glutamic acid potassium salt monohydrate has been used- • A component of MEM non-essential amino acids solution in cell culture. • For the purification of tubulins from bovine brain. • In stock solution for the preparation of quenching buffer during the formationof dual-color polarity-marked fluorescent microtubule seeds. • The preparation of cell free extracts devoid of RF2 (release factor 2) from Escherichia coli strains. • preparation of stock solutions during culture of Arabidopsis plants.
Biochem/physiol Actions:	Agonist at kainate, NMDA, and quisqualate receptors; an excitatory amino acid neurotransmitter.
Biochem/physiol Actions:	L-glutamate plays key roles in development, learning, memory, plasticity and cognition. It plays crucial role in the pathogenesis of neuropathological diseases such as epilepsy, schizophrenia, stroke, ischemia, ALS (amyotrophic lateral sclerosis), Huntington’s disease and Parkinson’s disease. Glutamate is also responsible for the activation of long-term potentiation (LTP) and long-term depression (LTD). Induction of glutamate receptors plays a key role in the pathophysiology of migraine.
Features and Benefits:	Our highly purified L-Glutamic acid potassium salt monohydrate will support your purification or preparation neuropathological diseases research needs
General description:	L-glutamate is the major excitatory neurotransmitter in mammalian central nervous system (CNS). It interacts with membrane bound glutamate receptors. Potassium -glutamate is also used as a component of MEM non-essential amino acids solution in cell culture.
Packaging:	1 kg in poly bottle
Packaging:	100, 500 g in poly bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥99% (HPLC)
UNSPSC	12352209

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