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Merck

A4284

Sigma-Aldrich

L-天冬酰胺 一水合物

BioReagent, suitable for cell culture

别名:

(S)-(+)-2-氨基琥珀酰胺酸, (S)-2-氨基琥珀酸-4-酰胺, L-天冬氨酸-4-酰胺

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About This Item

线性分子式:
NH2COCH2CH(NH2)COOH · H2O
CAS号:
分子量:
150.13
Beilstein:
1723527
EC號碼:
MDL號碼:
分類程式碼代碼:
12352209
PubChem物質ID:
NACRES:
NA.75

生物源

synthetic

產品線

BioReagent

化驗

≥99% (TLC)

形狀

powder

技術

cell culture | mammalian: suitable

顏色

white to off-white

mp

233-235 °C (lit.)

SMILES 字串

[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 密鑰

RBMGJIZCEWRQES-DKWTVANSSA-N

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應用

L-天冬酰胺一水物已:
  • 用作培养基补充剂,以培养Black Mexican Sweet(BMS)细胞
  • 用于制备Adams III培养基来补充C+Y培养基,进而培养肺炎双球菌
  • 用于富含天冬酰胺的饮食中,以研究E0771同基因乳腺肿瘤在小鼠体内的生长和存活

生化/生理作用

L-天冬酰胺(L-Asp)是一种非必需氨基酸,参与人体细胞关键细胞蛋白质的合成。它是由草酰乙酸合成。L-Asp在体外条件下用作肿瘤细胞的生长补充剂。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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实验方案

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

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

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