货号:A203590
同义名:
UDP-D-Glucose disodium salt; UDPG
Uridine 5′-diphosphoglucose disodium salt是一种葡萄糖含量寡糖、多糖、糖蛋白和糖脂的前体,并且是 P2Y14 受体的激动剂。


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| Concentration | Treated Time | Description | References | |
| RBL-2H3 mast cells | 10 µM | 1-60 minutes | To investigate the effect of UDPG on MAPK activation. Results showed that UDPG induced phosphorylation of ERK1/2, P38, and JNK, and ERK1/2 activation was PTX-sensitive. | Biochem Pharmacol. 2010 Mar 15;79(6):873-9 |
| COS-7 cells | 0.35 ± 0.12 µM | 20 minutes | To evaluate the agonist activity of UDPG at the P2Y14 receptor, showing an EC50 of 0.35 ± 0.12 µM. | J Med Chem. 2007 May 3;50(9):2030-9 |
| RBL-2H3 mast cells | 1150 ± 320 nM (EC50) | 20 minutes | To investigate the role of UDPG in mediating mast cell degranulation via P2Y14 receptor. Results showed that UDPG and its analog MRS2690 enhanced antigen-induced HEX release in a concentration-dependent manner, and this effect was blocked by pertussis toxin and P2Y14 receptor-specific siRNA. | Biochem Pharmacol. 2010 Mar 15;79(6):873-9 |
| Rat cortical neurons | 100 µM | 24 hours | To evaluate the effect of UDP-G on neuronal apoptosis, results showed UDP-G decreased cell viability, increased apoptotic marker CC3 levels and TUNEL positive neurons | Stroke. 2024 May;55(5):1381-1392 |
| INS-1 832/13 cells | 10 µM | 24 hours | To investigate the effect of UDP-G on cell proliferation, results showed that UDP-G suppressed cell proliferation under high glucose conditions. | J Biol Chem. 2020 Nov 6;295(45):15245-15252 |
| INS-1 832/13 cells | 10 µM | 60 minutes | To investigate the effect of UDP-G on GSIS, results showed that UDP-G suppressed GSIS and was associated with suppression of cAMP. | J Biol Chem. 2020 Nov 6;295(45):15245-15252 |
| Human pancreatic islets | 10 µM | 60 minutes | To investigate the effect of UDP-G on glucose-stimulated insulin secretion (GSIS), results showed that UDP-G dose-dependently suppressed GSIS. | J Biol Chem. 2020 Nov 6;295(45):15245-15252 |
| INS-1 832/13 cells | 10 µM | 72 hours | To investigate the effect of UDP-G on apoptosis, results showed that UDP-G increased apoptosis under high glucose conditions. | J Biol Chem. 2020 Nov 6;295(45):15245-15252 |
| Human pancreatic islets | 10 µM | 72 hours | To investigate the effect of UDP-G on islet cell reductive capacity, results showed that UDP-G decreased the reductive capacity of islets. | J Biol Chem. 2020 Nov 6;295(45):15245-15252 |
| Administration | Dosage | Frequency | Description | References | ||
| Sprague-Dawley rats | Subarachnoid hemorrhage model | Intranasal administration | 7.1 mg/kg | Administered at 1h after SAH, short-term study at 24h, long-term study at 28 days | To evaluate the role of UDP-G/P2Y14 signaling in SAH, results showed PPTN improved neurological function and reduced neuronal apoptosis, while UDP-G exacerbated these outcomes | Stroke. 2024 May;55(5):1381-1392 |
| 计算器 | ||||
| 存储液制备 | ![]() |
1mg | 5mg | 10mg |
|
1 mM 5 mM 10 mM |
1.64mL 0.33mL 0.16mL |
8.19mL 1.64mL 0.82mL |
16.39mL 3.28mL 1.64mL |
|
| CAS号 | 28053-08-9 |
| 分子式 | C15H22N2Na2O17P2 |
| 分子量 | 610.27 |
| SMILES Code | O[C@@H]1[C@@H](CO)O[C@@H]([C@@H]([C@H]1O)O)OP([O-])(OP([O-])(OC[C@H]2O[C@H]([C@@H]([C@@H]2O)O)N3C=CC(NC3=O)=O)=O)=O.[Na+].[Na+] |
| MDL No. | MFCD00077895 |
| 别名 | UDP-D-Glucose disodium salt; UDPG; UYD77NZ2JQ; Uridine 5'-diphosphoglucose disodium; Disodium UDP-glucose; 28053-08-9; Uridine(5')disodiodiphospho(1)-alpha-D-glucose; UDP-α-D-Glucose sodium salt; UDP-Glc; Uridine 5'-diphosphoglucose disodium salt |
| 运输 | 蓝冰 |
| 存储条件 |
In solvent -20°C: 3-6个月 -80°C: 12个月 Pure form Inert atmosphere, store in freezer, under -20°C |
| 溶解方案 |
DMSO: 110 mg/mL(180.25 mM),配合低频超声,并水浴加热至45℃助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO H2O: 250 mg/mL(409.66 mM) 以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
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