A7219

L-Aspartic acid

from non-animal source, meets EP, USP testing specifications, suitable for cell culture, 98.5-101.0%

• 동의어(들): (S)-(+)-Aminosuccinic acid, (S)-Aminobutanedioic acid
• Linear Formula: HO₂CCH₂CH(NH₂)CO₂H
• CAS Number: 56-84-8
• Molecular Weight: 133.10
• Beilstein: 1723530
• EC Number: 200-291-6
• MDL number: MFCD00002616
• UNSPSC 코드: 12352209
• eCl@ss: 32160406
• PubChem Substance ID: 24891191
• NACRES: NA.75

속성

• 생물학적 소스: non-animal source
• Quality Level: 300
• Agency: meets EP testing specifications; meets USP testing specifications
• 분석: 98.5-101.0%
• 형태: powder
• 기술: cell culture | mammalian: suitable
• 불순물: endotoxin, tested
• 색상: white to off-white
• mp: >300 °C (dec.) (lit.)
• solubility: 1 M HCl: 100 mg/mL
• SMILES string: N[C@@H](CC(O)=O)C(O)=O
• InChI: 1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1
• InChI key: CKLJMWTZIZZHCS-REOHCLBHSA-N
• 유전자 정보: human ... CA1(759) , CA2(760) ; rat ... Grin2a(24409)

설명

일반 설명

Aspartic acid(ASP)/aspartate, a non-essential amino acid, is naturally produced by mammals. ASP is one of the 20 building-block amino acids of proteins and has a one letter code, D. L-Aspartic acid can be manufactured industrially by an enzymatic process using the aspartase enzyme.

애플리케이션

L-Aspartic acid has been used:

• as an aspartame (ASP) metabolite to determine acetylcholinesterase (AChE) activity in the hippocampal homogenate of suckling rats
• as printed chemotaxis ligands to screen chemotaxis receptors with high-throughput technologies and verify the interactions with surface plasmon resonance (SPR) and nuclear magnetic resonance (NMR)
• as a supplement in Dulbecco′s modified Eagle′s medium (DMEM) for supplementation assays of various cultured cell lines

생화학적/생리학적 작용

Principal neurotransmitter for fast synaptic excitation.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves