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Merck

A4284

Sigma-Aldrich

L-Asparragina monohydrate

suitable for cell culture, BioReagent

Sinónimos:

4-Amida del ácido(S)-2-aminosuccínico, 4-Amida del ácido L-aspártico, Ácido (S)-(+)-2-aminosuccinámico

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About This Item

Fórmula lineal:
NH2COCH2CH(NH2)COOH · H2O
Número de CAS:
Peso molecular:
150.13
Beilstein/REAXYS Number:
1723527
EC Number:
MDL number:
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.75

biological source

synthetic

product line

BioReagent

assay

≥99% (TLC)

form

powder

technique(s)

cell culture | mammalian: suitable

color

white to off-white

mp

233-235 °C (lit.)

SMILES string

[H]O[H].N[C@@H](CC(N)=O)C(O)=O

InChI

1S/C4H8N2O3.H2O/c5-2(4(8)9)1-3(6)7;/h2H,1,5H2,(H2,6,7)(H,8,9);1H2/t2-;/m0./s1

InChI key

RBMGJIZCEWRQES-DKWTVANSSA-N

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Application

L-Asparagine monohydrate has been used:
  • as a media supplement to culture Black Mexican Sweet (BMS) cells
  • to prepare Adams III media to supplement C+Y medium for culturing Streptococcus pneumoniae
  • in an asparagine-rich diet to study the E0771 syngeneic breast tumor growth and survival in mice

Biochem/physiol Actions

L-Asparagine (L-Asp) is a nonessential amino acid involved in the synthesis of critical cellular proteins of human cells. It is synthesized from oxaloacetic acid. L-Asp is used as a growth supplement for tumor cells in in vitro conditions.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Protocolos

Perform colorimetric assays for nonradioactive quantification of cellular proliferation, viability, and cytotoxicity for adherent or suspension cells cultured in 96-well microplates.

MTT assay protocol for measuring cell viability, proliferation and cytotoxicity. Instructions for MTT reagent preparation and examples of applications.

Protocolo del ensayo con MTT para medir la viabilidad, la proliferación y la citotoxicidad celulares. Instrucciones para la preparación de los reactivos MTT y ejemplos de aplicaciones.

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