A6558
L-Aspartic acid potassium salt
≥98% (HPLC), suitable for ligand binding assays
Synonym(s):
Potassium L-aspartate
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| Size/SKU | Availability | Price |
|---|---|---|
25 g | Please contact Customer Service for Availability | 198,00 PLN |
100 g | Please contact Customer Service for Availability | 563,00 PLN |
1 kg | Please contact Customer Service for Availability | 3.510,00 PLN |
About This Item
Linear Formula:
HO2CCH2CH(NH2)CO2K
CAS Number:
Molecular Weight:
171.19
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.77
EC Number:
214-226-4
MDL number:
Product Name
L-Aspartic acid potassium salt, ≥98% (HPLC)
Quality Segment
assay
≥98% (HPLC)
form
powder
technique(s)
ligand binding assay: suitable
color
white
SMILES string
N[C@H](C([O-])=O)CC(O)=O.[K+]
InChI
1S/C4H7NO4.K/c5-2(4(8)9)1-3(6)7;/h2H,1,5H2,(H,6,7)(H,8,9);/q;+1/p-1/t2-;/m0./s1
InChI key
TXXVQZSTAVIHFD-DKWTVANSSA-M
General description
L-aspartic acid is a non-essential amino acid.
Application
L-Aspartic acid potassium salt has been used:
- to prepare perforated patch-clamp intracellular solution
- in serum glutamate–oxaloacetate transaminase (SGOT) assay
- as a component in an internal solution (IS) for mitoflash assay to detect mitochondrial flashes in permeabilized cells
Biochem/physiol Actions
L-Aspartic acid is an endogenous N-methyl-D-aspartate (NMDA) receptor agonist.
Potassium aspartate is capable of preventing ventricular arrhythmia in ischemic rabbit heart by decreasing transmural repolarization dispersion (TDR).
Principal neurotransmitter for fast synaptic excitation.
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This Item | |||
|---|---|---|---|
| description ≥98% (HPLC) | description - | description - | description - |
| form powder | form - | form powder | form crystalline powder |
| technique(s) ligand binding assay: suitable | technique(s) - | technique(s) - | technique(s) cell culture | mammalian: suitable |
| assay ≥98% (HPLC) | assay - | assay ≥98% | assay ≥98.5% |
| color white | color - | color white | color - |
| Quality Level 200 | Quality Level 400 | Quality Level 200 | Quality Level 400 |
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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