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胞苷-5′-单磷氮乙酰神经氨酸 钠盐

Cytidine-5′-monophospho-N-acetylneuraminic acid sodium salt
产品编号:3073829
规格:≥85% (HPLC)
CAS NO:3063-71-6
包装规格:1 MG,5 MG,25 MG
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
30738291 MG1220
30738295 MG4300
307382925 MG15530
产品别名

3063-71-6

胞苷-5′-单磷氮乙酰神经氨酸 钠盐

Cytidine-5′-monophospho-N-acetylneuraminic acid sodium salt

CMP-NANA

CMP-Neu5Ac

CMP-NAN

CMP-Sialic acid

CMP-唾液酸

结构式
基本信息
Linear Formula【线性分子式】
C20H31N4O16P
Molecular weight
636.43
Beilstein
4224251
MDL number
MFCD00151579
PubChem Substance ID【PubChem化学物质编号】
24893038
NACRES
NA.51
General description【一般描述】
Cytosine 5′-monophosphate N-acetylneuraminic acid (CMP-Neu5Ac) is a sugar-nucleotide produced by CMP-Neu5Ac synthetase from CTP and Neu5Ac.
Application【应用】
Cytidine-5′-monophospho-N-acetylneuraminic acid sodium salt has been used:
  • as a standard in high-performance anion-exchange chromatography with pulsed amperometric detection (HPAEC-PAD) for nucleotide sugar analysis in Joubert syndrome type 10 (JBTS10) patient cells and control skin fibroblasts,
  • As a substrate for the enzymatic sialylation of G2 glycoforms, resialylation assay,
  • in in-vitro sialyltransferase assay

Biochem/physiol Actions【生化/生理作用】
Cytosine 5′-monophosphate N-acetylneuraminic acid (CMP-Neu5Ac) is used as a substrate for Golgi sialyltransferases to form sialic acid and its conjugates.
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。
Preparation Note【制备说明】
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。
产品性质
Quality Level【质量水平】
200
Assay【测定】
≥85% (HPLC)
storage temp.【储存温度】
−20℃
SMILES string
[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 key
VFRHSOGUONIUOR-CTFMUGKASA-M
packaging【包装】
25 mg in poly bottle
1, 5 mg in glass bottle
安全信息
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
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