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M2383

Sigma-Aldrich

α-(Methylamino)isobutyric acid

≥97% (titration)

Sinonimo/i:

2,N-Dimethylalanine, 2-(Methylamino)-2-methylpropionic acid

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About This Item

Formula condensata:
CH3NHC(CH3)2COOH
Numero CAS:
Peso molecolare:
117.15
Beilstein:
1746984
Numero CE:
Numero MDL:
Codice UNSPSC:
12352209
ID PubChem:
NACRES:
NA.26

Saggio

≥97% (titration)

Forma fisica

powder

tecniche

ligand binding assay: suitable

Colore

white

Punto di fusione

>300 °C (lit.)

Temperatura di conservazione

−20°C

Stringa SMILE

CNC(C)(C)C(O)=O

InChI

1S/C5H11NO2/c1-5(2,6-3)4(7)8/h6H,1-3H3,(H,7,8)
DLAMVQGYEVKIRE-UHFFFAOYSA-N

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Categorie correlate

Applicazioni

α-(Methylamino)isobutyric acid (MeAIB) has been used:
  • as a system A transport system inhibitor to perform inhibition experiments
  • as a system A transport system inhibitor to study its effect on the generation of epileptiform field potentials (EFPs) in the acutely disinhibited cortical slices
  • as an N-acetyltransferase (SNAT) inhibitor in Hank′s balanced salt solution (HBSS) to study its influence on the uptake of 14C-cysteine/ radioactive-labeled cysteine

Azioni biochim/fisiol

α-(Methylamino)isobutyric acid (MeAIB), a competitive inhibitor of the neutral amino acid transport A system, is an N-methylated substrate. It is capable of decreasing the amplitude of the miniature excitatory postsynaptic current (mEPSC) in hippocampus neurons developing on top of astrocytes. MeAIB can block the alanine-proline (AP) pathway.

Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Eye Irrit. 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves


Certificati d'analisi (COA)

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The A system of amino acid transport is concentrative and thought to be a regulator of cell growth. The [11C]methyl alpha-aminoisobutyric acid (MeAIB) is prospectively an ideal tracer for transport measurements with PET, as it is not metabolized and concentrates

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