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C8271

Sigma-Aldrich

胞苷-5′-单磷氮乙酰神经氨酸 钠盐

≥85% (HPLC)

别名:

CMP-NAN, CMP-NANA, CMP-Neu5Ac, CMP-唾液酸

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About This Item

线性分子式:
C20H30N4NaO16P
CAS号:
1007117-62-5
分子量:
636.43
Beilstein:
4224251
MDL號碼:
MFCD00151579
分類程式碼代碼:
41106305
PubChem物質ID:
24893038
NACRES:
NA.51

生物源

synthetic (organic)

品質等級

200

化驗

≥85% (HPLC)

形狀

powder

儲存溫度

−20°C

SMILES 字串

[Na+].CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[C@@H]1[C@H](O)[C@H](O)CO)(OP([O-])(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)N3C=CC(N)=NC3=O)C(O)=O

InChI

1S/C20H31N4O16P.Na/c1-7(26)22-12-8(27)4-20(18(32)33,39-16(12)13(29)9(28)5-25)40-41(35,36)37-6-10-14(30)15(31)17(38-10)24-3-2-11(21)23-19(24)34;/h2-3,8-10,12-17,25,27-31H,4-6H2,1H3,(H,22,26)(H,32,33)(H,35,36)(H2,21,23,34);/q;+1/p-1/t8-,9+,10+,12+,13+,14+,15+,16?,17+,20+;/m0./s1

InChI 密鑰

VFRHSOGUONIUOR-CTFMUGKASA-M

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相关类别

一般說明

胞嘧啶5′-单磷酸N-乙酰神经氨酸(CMP-Neu5Ac)是CMP-Neu5Ac合成酶催化CTP和Neu5Ac得到的一种糖核苷酸。

應用

5′-单磷酸胞苷-N-乙酰神经氨酸钠盐已用于：
  • 作为高效阴离子交换色谱-脉冲安培检测法(HPAEC-PAD)的标准品，用于Joubert综合征10型(JBTS10)患者细胞和皮肤成纤维细胞对照的核苷酸糖分析,
  • 作为底物用于G2糖酶促唾液酸化、再唾液酸化检测，
  • 体外唾液酸转移酶检测

生化／生理作用

胞嘧啶5′-单磷酸N-乙酰基神经氨酸(CMP-Neu5Ac)作为高尔基体唾液酸转移酶的底物，用于形成唾液酸及其偶联物。
胞苷-5′-单磷酸酯-N-乙酰基神经氨酸（CMP-唾液酸）是唾液酸转移酶的底物。主要用于多糖的酶促唾液酸化。

準備報告

通过Schauer, R.等人Hoppe Seyler′s Z. Physiol. Chem., 353, 883 （1972）的方法酶促制备。
CMP-NAN是非常酸不稳定的。

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
SLCJ2133
SLCB1103
SLBV7777
SLBP5068V
SLBH8049

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