货号:A151280
同义名:
芬戈莫德盐酸盐
/ FTY720; Fingolimod (hydrochloride)
Fingolimod hydrochloride (FTY720) 是一种鞘氨醇的类似物,是一种有效的鞘氨醇 1-磷酸 (S1P) 受体调节剂。它被鞘氨醇激酶,特别是 SK2 磷酸化,并结合 S1PR1、3、4 和 5,诱导 S1P1 内化并抑制 S1P 活性。芬戈莫德盐酸盐还激活 pak1。


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| 描述 | Fingolimod HCl is the hydrochloride form of Fingolimod. Fingolimod is an S1p receptor modulator and also immunosuppressant. It can be primarily phosphorylated by SPHK2 to its active form fingolimod-P. Although fingolimod-P (but not parent fingolimod) could function as an agonist at S1P1, S1P4 and S1P5 receptors with EC50 values ranging in ~0.3–0.6nM and at 10- fold higher concentrations at S1P3 receptors with EC50 values of ~3 nM[1], it caused S1P receptors to internalize from cell membranes and induce ubiquitinylation and proteasomal degradation of the receptor. That is, effects of Fingolimod are inhibitory in the longer term on S1P receptor function[2]. Fingolimod was used to treat for multiple sclerosis. Culture with FTY720 at concentration of 1μM for 22 hours could stimulate survival of the oligodendrocyte progenitors, and an activation of both MEK/ERK1/2 and PI3K/Akt pathways dependent on transforming to fingolimod-P by SphK could be observed[3]. Fingolimod is highly effective in experimental autoimmune encephalomyelitis model. Administration of fingolimod at dose of 0.03 to 1 mg/kg could significant improve the symptoms of chronic experimental autoimmune encephalomyelitis induced by myelin oligodendrocyte glycoprotein in mice due to the reduction of infiltration of myelin antigen-specific Th17 and Th1 cells into the central nervous system[4]. |
| 作用机制 | The aminodiol polar head group of fingolimod could be phosphorylated by SPHK2 and the lipophilic tail is important for interacting with the hydrophobic binding pocket of the S1P receptors[1] |
| Concentration | Treated Time | Description | References | |
| Panc05.04 cells | 5 µM | 24 h | FTY-720 significantly inhibited the colony formation ability of SF3B1 K700E mutant Panc05.04 cells and reduced glucose uptake and lactate release. | Mol Oncol. 2021 Nov;15(11):3076-3090. |
| BxPC3 and AsPC1 cells | 5 µM | 24 h | FTY-720 did not significantly affect the glycolytic ability of BxPC3 and AsPC1 cells, but ectopic expression of SF3B1 K700E significantly promoted glucose uptake and lactate production. | Mol Oncol. 2021 Nov;15(11):3076-3090. |
| SMMC-7721 | 7.5 μM | 24 h | To evaluate the autophagy induced by FTY720 and its effect on cell apoptosis | Int J Nanomedicine. 2018 Mar 5;13:1265-1280. |
| A549 | 100 nM | 4 h | To evaluate the cellular uptake of LCP-II-siBeclin 1-FTY720 NPs | Int J Nanomedicine. 2018 Mar 5;13:1265-1280. |
| Administration | Dosage | Frequency | Description | References | ||
| Mice | C57BL/6 mice | Drinking water | 2.5 mg/L | From 3 days prior to challenge and continued | To evaluate the effect of Fingolimod on CD8+ T cell recirculation, it was found that Fingolimod treatment delayed the protective response in s.c. vaccinated mice, but had little effect on virus control in combined vaccinated mice. | Front Immunol. 2023 Dec 18;14:1322536 |
| Mice | Ccl19 -Cre × iDTR mice | Intraperitoneal injection | 8 ng/g | Single injection, lasting 72 hours | Selective ablation of FRCs by DTxn injection to evaluate its impact on T cell and B cell responses. Results showed that ablation of FRCs led to significant reductions in T cell and B cell numbers and impaired antigen-specific T cell responses and humoral immunity. | Nat Immunol. 2014 Oct;15(10):973-81 |
| Mice | MC38, B16F10, CT26, 4T1 tumor models | Subcutaneous injection | 1.25 mg/kg or 10 mg/kg | Single administration, lasting 7 days | To study the effect of rhIL-7-hyFc treatment on CD8 TILs, the results showed that rhIL-7-hyFc significantly increased the number of PD-1/C0CD8 TILs and enhanced the antitumor efficacy of TCE immunotherapy. | Cell Rep Med. 2024 May 21;5(5):101567 |
| Mice | Nippostrongylus brasiliensis infection model | Intraperitoneal injection | 1 mg/kg | Daily, starting on the day of infection and continuing until the indicated time points | FTY720 significantly reduced the number of circulating ILC2s and decreased serum IL-13 levels during N. brasiliensis infection. | J Exp Med. 2020 Apr 6;217(4):e20191172 |
| Mice | Experimental Autoimmune Encephalomyelitis (EAE) model | Oral | 0.3 mg/kg | Once daily for 14 days | Evaluate the therapeutic effect of Fingolimod on the EAE model, results showed that Fingolimod significantly alleviated disease symptoms | PLoS Pathog. 2020 Aug 13;16(8):e1008679 |
| Nude mice | Pancreatic cancer xenograft model | Intraperitoneal injection | 3 mg/kg | Once daily for 1 month | FTY-720 significantly inhibited tumor growth of SF3B1 K700E-overexpressing Panc05.04-sh-SF3B1 cells but had no significant effect on SF3B1 WT Panc05.04-sh-SF3B1 cells. | Mol Oncol. 2021 Nov;15(11):3076-3090. |
| C57BL/6NCrl mice | P. aeruginosa respiratory infection model | Intraperitoneal injection | 3 mg/kg | Twice daily for 7 days | To validate the function of the S1P1 receptor in P. aeruginosa infection, results showed that inhibition of S1P1 worsened the infection outcome | mBio. 2020 Mar 3;11(2):e00097-20 |
| Dose | Mice: 1 mg/kg - 10 mg/kg[5] (i.p.), 0.03 mg/kg - 1 mg/kg[4] (p.o.) Rat: 3 mg/kg - 7.5 mg/kg[6] (i.v.) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Administration | i.p., p.o., i.v. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Pharmacokinetics |
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| 计算器 | ||||
| 存储液制备 | ![]() |
1mg | 5mg | 10mg |
|
1 mM 5 mM 10 mM |
2.91mL 0.58mL 0.29mL |
14.54mL 2.91mL 1.45mL |
29.08mL 5.82mL 2.91mL |
|
| CAS号 | 162359-56-0 |
| 分子式 | C19H34ClNO2 |
| 分子量 | 343.93 |
| SMILES Code | OCC(CCC1=CC=C(CCCCCCCC)C=C1)(N)CO.[H]Cl |
| MDL No. | MFCD00939512 |
| 别名 | 芬戈莫德盐酸盐 ;FTY720; Fingolimod (hydrochloride); Fingolimod HCl |
| 运输 | 蓝冰 |
| InChI Key | SWZTYAVBMYWFGS-UHFFFAOYSA-N |
| Pubchem ID | 107969 |
| 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: 105 mg/mL(305.29 mM),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: 50 mg/mL(145.38 mM),配合低频超声助溶 无水乙醇: 100 mg/mL(290.76 mM),配合低频超声助溶,注意:无水乙醇开封后,易挥发,也会吸收空气中的水分,导致溶解能力下降,请避免使用开封较久的乙醇 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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