A7219
L-アスパラギン酸
from non-animal source, meets EP, USP testing specifications, suitable for cell culture, 98.5-101.0%
別名:
(S)-(+)-アミノコハク酸, (S)-アミノブタン二酸
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この商品について
化学式:
HO2CCH2CH(NH2)CO2H
CAS番号:
分子量:
133.10
NACRES:
NA.75
PubChem Substance ID:
eCl@ss:
32160406
UNSPSC Code:
12352209
EC Number:
200-291-6
MDL number:
Beilstein/REAXYS Number:
1723530
InChI key
CKLJMWTZIZZHCS-REOHCLBHSA-N
InChI
1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1
SMILES string
N[C@@H](CC(O)=O)C(O)=O
biological source
non-animal source
agency
meets EP testing specifications, meets USP testing specifications
assay
98.5-101.0%
form
powder
technique(s)
cell culture | mammalian: suitable
impurities
endotoxin, tested
color
white to off-white
mp
>300 °C (dec.) (lit.)
solubility
1 M HCl: 100 mg/mL
Quality Level
Gene Information
human ... CA1(759), CA2(760)
rat ... Grin2a(24409)
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関連するカテゴリー
General description
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.
Application
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
Biochem/physiol Actions
速いシナプス興奮を伝える主要な神経伝達物質です。
保管分類
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
A7219-BULK: + A7219-1KG: + A7219-100G: + A7219-25KG: + A7219-VAR:
jan
Amino acid production
Eggeling L and Sahm H
Comprehensive Biotechnology (2011)
Aspartic acid
Johnson EC
reference module in biomedical sciences (2017)
Christopher J Day et al.
Methods in molecular biology (Clifton, N.J.), 1512, 51-63 (2016-11-26)
Despite many years of research into bacterial chemotaxis, the only well characterized system to date is that of E. coli. Even for E. coli, the direct ligand binding had been fully characterized only for aspartate and serene receptors Tar and
Hongyu Ding et al.
Science advances, 7(47), eabk1023-eabk1023 (2021-11-18)
[Figure: see text].
Thomas Bertero et al.
Cell metabolism, 29(1), 124-140 (2018-10-09)
Dysregulation of extracellular matrix (ECM) deposition and cellular metabolism promotes tumor aggressiveness by sustaining the activity of key growth, invasion, and survival pathways. Yet mechanisms by which biophysical properties of ECM relate to metabolic processes and tumor progression remain undefined.
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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