U1752
尿苷5-单磷酸
≥98%, natural (organic), powder
别名:
U 5′-P, UMP, 尿苷酸
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关于此项目
经验公式（希尔记法）:
C9H13N2O9P
化学文摘社编号:
分子量:
324.18
NACRES:
NA.51
PubChem Substance ID:
UNSPSC Code:
41106305
EC Number:
200-408-0
MDL number:
产品名称
尿苷5-单磷酸, ≥98%
InChI key
DJJCXFVJDGTHFX-UHFFFAOYSA-N
InChI
1S/C9H13N2O9P/c12-5-1-2-11(9(15)10-5)8-7(14)6(13)4(20-8)3-19-21(16,17)18/h1-2,4,6-8,13-14H,3H2,(H,10,12,15)(H2,16,17,18)
SMILES string
OC1C(O)C(OC1COP(O)(O)=O)N2C=CC(=O)NC2=O
biological source
natural (organic)
assay
≥98%
form
powder
solubility
H2O: soluble 50 mg/mL, clear, colorless
storage temp.
−20°C
Quality Level
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Application
5′-尿苷单磷酸可作为等渗溶液伤口屏障重建实验中E3等渗液的组分，研究其对等渗液中基底细胞反应或上皮细胞向伤口迁移的影响。
Biochem/physiol Actions
5′-尿苷单磷酸(UMP)是RNA中的一种核苷酸单体，由核碱基尿嘧啶、核糖和磷酸组成。UMP作为膳食补充剂可增强神经递质释放和神经突生长，也可促进成年大鼠膜磷脂的生产。对成年沙鼠联合喂饲DHA和UMP后，树突棘和神经元膜合成增加。表明UMP可用于突触缺失引起的认知障碍治疗。
General description
尿苷5′-单磷酸盐可用作所有嘧啶核苷酸的前体。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Masahiro Fujihashi et al.
The Journal of biological chemistry, 288(13), 9011-9016 (2013-02-12)
Orotidine 5'-monophosphate decarboxylase (ODCase) accelerates the decarboxylation of its substrate by 17 orders of magnitude. One argument brought forward against steric/electrostatic repulsion causing substrate distortion at the carboxylate substituent as part of the catalysis has been the weak binding affinity
Lei Wang et al.
Journal of molecular neuroscience : MN, 27(1), 137-145 (2005-08-02)
Membrane phospholipids like phosphatidylcholine (PC) are required for cellular growth and repair, and specifically for synaptic function. PC synthesis is controlled by cellular levels of its precursor, cytidine-5'-diphosphate choline (CDP-choline), which is produced from cytidine triphosphate (CTP) and phosphocholine. In
Toshimasa Sakamoto et al.
Brain research, 1182, 50-59 (2007-10-24)
Docosahexaenoic acid (DHA), an omega-3 polyunsaturated fatty acid, is an essential component of membrane phosphatides and has been implicated in cognitive functions. Low levels of circulating or brain DHA are associated with various neurocognitive disorders including Alzheimer's disease (AD), while
Xiaozhen Chen et al.
Journal of pharmaceutical and biomedical analysis, 174, 432-440 (2019-06-21)
A novel, simple, and efficacious analytical method for determining of nucleotides in Anoectochilus roxburghii (Wall.) Lindl (A. roxburghii) was developed. Magnetic dispersive solid-phase micro-extraction (MDSPME) combined with high-performance liquid chromatography was applied for extraction and determination of three nucleotides, such
Regulation of uridylic acid biosynthesis in the cyanobacterium Anabaena variabilis.
Currier TC and Wolk CP
Journal of Bacteriology, 136(2), 682-687 (1978)
实验方案
HILIC separation is an alternative that permits sensitive MS detection and without the use of ion-pair reagents.
ZIC®-cHILIC is a densely bonded zwitterionic stationary phase with phosphorylcholine functional groups covalently attached to silica.
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