
Identification
CAS Number
9000-97-9
Name
Aspartate Aminotransferase
Synonyms
185222-90-6 [RN]
2-Méthyl-6-phényl-4-(phényléthynyl)-1,4-dihydro-3,5-pyridinedicarboxylate de 5-benzyle et de 3-éthyle [French] [ACD/IUPAC Name]
3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2-methyl-6-phenyl-4-(2-phenylethynyl)-, 3-ethyl 5-(phenylmethyl) ester [ACD/Index Name]
3-Ethyl-5-benzyl-2-methyl-4-phenylethynyl-6-phenyl-1,4-(±)-dihydropyridine-3,5-dicarboxylate
5-Benzyl 3-ethyl 2-methyl-6-phenyl-4-(phenylethynyl)-1,4-dihydro-3,5-pyridinedicarboxylate [ACD/IUPAC Name]
5-Benzyl 3-ethyl 2-methyl-6-phenyl-4-(phenylethynyl)-1,4-dihydropyridine-3,5-dicarboxylate
5-Benzyl-3-ethyl-2-methyl-6-phenyl-4-(phenylethinyl)-1,4-dihydro-3,5-pyridindicarboxylat [German] [ACD/IUPAC Name]
MFCD01867626
MRS 1191
MRS1191
[185222-90-6]
3-benzyl 5-ethyl 6-methyl-2-phenyl-4-(2-phenylethynyl)-1,4-dihydropyridine-3,5-dicarboxylate
3-benzyl 5-ethyl 6-methyl-2-phenyl-4-(phenylethynyl)-1,4-dihydropyridine-3,5-dicarboxylate
5-O-benzyl 3-O-ethyl 2-methyl-6-phenyl-4-(2-phenylethynyl)-1,4-dihydropyridine-3,5-dicarboxylate
9000-21-9 [RN]
9000-70-8 [RN]
9000-71-9 [RN]
9000-81-1 [RN]
9000-83-3 [RN]
9000-85-5 [RN]
9000-89-9 [RN]
9000-91-3 [RN]
9000-97-9 [RN]
AC1L96H1
AGN-PC-0JQ4T3
Burtonitte 44
Caseins
CHEMBL1995014
CHEMBL89852
CTK8D1963
Danish agar
Furcelleran
Furcelleran gum
Gelatin, Powder
Gelatin ?
GTPL470
gum accroides
MFCD05861376
MRS-1191
O3-ethyl O5-(phenylmethyl) 2-methyl-6-phenyl-4-(2-phenylethynyl)-1,4-dihydropyridine-3,5-dicarboxylate
SCHEMBL3741774
β-amylase
SMILES
CCOC(=O)C1=C(NC(=C(C1C#Cc2ccccc2)C(=O)OCc3ccccc3)c4ccccc4)C
StdInChI
StdInChIKey
SNVFDPHQAOXWJZ–UHFFFAOYSA-N
Molecular Formula
C31H27NO4
Molecular Weight
477.550
EINECS
232-571-9
MDL Number
MFCD00131191
Safety Data
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RIDADR
NONH for all modes of transport
WGK Germany
3
Specifications and Other Information of Our
Aspartate Aminotransferase CAS 9000-97-9
General Assay Characteristics
| Method | Enzymatic/RATE A/E |
| Reagents | Ready to use |
| Calibrators | Level 1-0.0 U/L ; Level 1-150 U/L |
| Calibration Stability | 28 days |
| Sample Type | EDTA,SST,Serum,Heparinised plasma |
| Assay Range | 0-500U/L undiluted |
| Standardisation |
Assay Principle



Proposed AST Recipe
Reagent I
| Composition | Concentration | Catalog Number |
| Tris-HCl buffer | 50mM | |
| L- Aspartate | 0.8M | |
| MDH | >2.1KU/L | EM006 |
| LDH | >0.5KU/L | EM005 |
| Detergent, Preservative |
Reagent II
| Composition | Concentration | Catalog Number |
| Tris-HCl buffer | 50mM | |
| α-ketoglutarate | 95mM | |
| NADH | 1.8 mM | CS001 |
| Detergent, Preservative |
Major reagent ingredients made by Assay Specilist Lab are list on right
Standard&Control
Home Made : White amorphous powder, lyophilized, from Porcine liver Commercial available : RANDOX : 149U/L, Cat# HE1532
Reaction curve chart






Known Application
Commonly used in biochemical research, food preservation, clinically used as a diagnostic enzyme, determination of phosphoric acid and creatine phosphate.





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