PI4KIII beta inhibitor 3
(Synonyms: PI4KIII beta inhibitor 3) 目录号 : GC15508
PI4KIII beta inhibitor 3 是一种新型高效的 PI4KIIIβ 抑制剂，IC50 为 5.7 nM。
Cas No.:1245319-54-3
Sample solution is provided at 25 µL, 10mM.
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PI4KIII beta inhibitor 3 is a novel and high effective PI4KIIIβ inhibitor with IC50 of 5.7 nM.
PI4KIII beta inhibitor 3 is a PI4KIII inhibitor extracted from patent WO/2013034738 A1, the compound of formula 3, has an IC50 of 5.7 nM. PI4KIII beta inhibitor 3 exerts significant immunosuppressive activity, with IC50 value of 3 nM in the mixed lymphocyte reaction (MLR) assay. PI4KIII beta inhibitor 3 inhibits IL2 and IFNy secretion with IC50 values of less than InM in each case. Thus, PI4KIII beta inhibitor 3 is shown to be as effective at inhibiting IL2 and IFNy secretion as conventional immunosuppressants such as cyclosporine A. IC50 on IFNy and IL-2 release of Cyclosporine A are 2nM and less than 1 nM respectively[1].
PI4KIII beta inhibitor 3 (40 mg/kg per day, n=12) is able to delay the onset of arthritic symptoms and also to decrease symptom severity in a preventive model of arthritis compared to a vehicle control (MC 1%, n=12). PI4KIII beta inhibitor 3 reduces the anti-CII IgG titre and histological scores in the collagen-induced arthritis mouse model. Oral administration of PI4KIII beta inhibitor 3 results in prolonged graft survival in 3 out of 6 grafts in each group at day 30. Several grafts continued beating after withdrawal of the treatment (up to 60 days), indicating the induction of a certain type of graft tolerance. To evaluate the operational tolerance phenotype, animals with functional graft at day 60 are challenged with a second graft from the same donor strain or from a third party. No treatment is applied. The second grafts from the third party are rejected at day 8 (n=2) whereas second grafts from the same donor strain are functional for more than 90 days (n=2)[1].
References:
[1]. Jean Herman, et al. Autoimmune and inflammatory disorder therapy. From PCT Int. Appl. (2013), WO 2013034738 A1
Animal experiment: | Mice[1] DBA1 male mice, 8-10 weeks old, are distributed in 2 groups according to the treatment. Twelve animals received daily treatment with vehicle (1% methylcellulose), twelve others receive PI4KIII beta inhibitor 3 at 40 mg/kg/d in 1% methylcellulose. The treatment initiation started the day before the intradermal injection at the base of the tail of 100 μg of emulsified chicken collagen II in presence of complete Freund adjuvant and added heat-killed Mycobacterium butyricum. Daily inspection of the mice is performed to weight animals and quantify disease score according to the following scale (score 0: normal; score 1 : redness and/or swelling in one joint; score 2: redness and/or swelling in more than one joint; score 3: redness and/or swelling in the entire paw; score 4: deformity and/or ankylosis). On the day of sacrifice (day 42) serum are collected and anti-collagen II antibody titers are determined by ELISA. Joints are harvested, fixed in 6% paraformaldehyde, decalcified in formic acid 6% for 48 h, sliced and stained by hematoxylin and eosin staining. Hyperplasia of the synovium, infiltration of mono and polymorphonuclear cells and pannus formation parameters are scored blindly. |
References: [1]. Jean Herman, et al. Autoimmune and inflammatory disorder therapy. From PCT Int. Appl. (2013), WO 2013034738 A1 | |
| Cas No. | 1245319-54-3 | SDF | |
| 别名 | PI4KIII beta inhibitor 3 | ||
| 化学名 | 4-(5-amino-2-pyridin-3-yl-[1,3]thiazolo[5,4-d]pyrimidin-7-yl)-N-(4-methylphenyl)piperazine-1-carboxamide | ||
| Canonical SMILES | CC1=CC=C(C=C1)NC(=O)N2CCN(CC2)C3=C4C(=NC(=N3)N)SC(=N4)C5=CN=CC=C5 | ||
| 分子式 | C22H22N8OS | 分子量 | 446.53 |
| 溶解度 | Soluble in DMSO | 储存条件 | Store at -20°C |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.2395 mL | 11.1975 mL | 22.3949 mL |
| 5 mM | 0.4479 mL | 2.2395 mL | 4.479 mL |
| 10 mM | 0.2239 mL | 1.1197 mL | 2.2395 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
- View current batch:
- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet