Anagliptin (SK-0403) |
| 目录号 GC31341 |
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
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Purity: >98.00%
- COA (Certificate Of Analysis)
- Datasheet
Cell experiment: | To evaluate the growth response of cultured smooth muscle cells (SMCs) to s-DPP-4, the bromodeoxyuridine (BrdU) incorporation assay is performed using cell proliferation ELISA kit. Briefly, SMCs are plated at a density of 3000 cells/well in 96-well culture plates with complete media. At 60%-70% confluence, the SMCs are pretreated with or without 1, 10 or 100 μM Anagliptin for 10 minutes and finally stimulated with soluble recombinant human (rh) DPP-4 (5 to 500 ng/mL) for 20 hours. Then, BrdU solution (10 μM) is added to the cells and the cells are cultured for another 4 hours. Then, the cells are dried and fixed, and the cellular DNA is denatured with FixDenat solution for 30 minutes at room temperature. A rat anti-BrdU monoclonal antibody conjugated with peroxidase is added to the culture plates and incubated again at room temperature for 90 minutes. Finally, tetramethylbenzidine is added before incubation for 15 minutes at room temperature. Absorbance is measured by a microplate reader at 370 nm[2]. |
Animal experiment: | Mice[2]Male apoliporotein E (apoE)-deficient mice and C57BL/6 mice at the age of 7 weeks, are housed in specific pathogen-free barrier facilities. Mice are maintained under 12-hour light/dark cycle, and fed a standard rodent diet (22.6% protein, 53.8% carbohydrate, 5.6% fat, 6.6% mineral and vitamin mixture, and 3.3% fiber; total, 356 kcal/100 g) with water ad libitum. At the age of 9 weeks, apoE-deficient mice are fed Anagliptin-containing diet (0.3%, Anagliptin group, n = 30) or DPP-4 inhibitor-free diet (control group n = 30) for 16 weeks[2]. |
References: [1]. Kato N, et al. Discovery and pharmacological characterization of N-[2-({2-[(2S)-2-cyanopyrrolidin-1-yl]-2-oxoethyl}amino)-2-methylpropyl]-2-methylpyrazolo[1,5-a]pyrimidine-6-carboxamide hydrochloride (anagliptin hydrochloride salt) as a potent and selective DPP-IV inhibitor. Bioorg Med Chem. 2011 Dec 1;19(23):7221-7. | |
Anagliptin is a highly selective, potent inhibitor of dipeptidyl peptidase 4 (DPP-4), with an IC50 of 3.8 nM, and less selective at DPP-8/9 (IC50, 68, 60 nM, respectively).
Anagliptin is a highly selective, potent inhibitor of DPP-IV, with an IC50 of 3.8 nM, and less selective at DPP-8/9 (68, 60 nM, respectively). Anagliptin does not affect CYP3A4, CYP2C19, CYP2C9, CYP1A2, and CYP2D6 (IC50 >10 μM) or CYP3A4, CYP2C8, CYP2C9, and CYP1A2 at 50 μM. Anagliptin hydrochloride does not bind to the hERG channel (E-4031, >90% inhibition at 0.1 μM, IC50 >500 μM in patch clamp using HEK 293 cells)[1]. Anagliptin (1-100 μM) dose-dependently suppresses-DPP-4-induced smooth muscle cells (SMCs) proliferation, and reduces TNF-α production in cultured monocytes[2].
Anagliptin (0.3%) alters the quantity and quality of atherosclerotic lesions in apoE-deficient mice, and reduces DPP-4 activity in the plasma, and total cholesterol level, especially VLDL and LDL-C in mice. Anagliptin also decreases α-SMA-positive area and TNF-α-positive lesions in plaque area of apoE-deficient mice. In addition, Anagliptin does not increase the number of circulating endothelial progenitor cells (EPCs) in apoE-deficient mice[2]. Anagliptin (0.3%) decreases the low-density lipoprotein cholesterol and very low-density lipoprotein cholesterol, and also reduces the sterol regulatory element-binding protein-2 messenger ribonucleic acid expression level in mice[3].
[1]. Kato N, et al. Discovery and pharmacological characterization of N-[2-({2-[(2S)-2-cyanopyrrolidin-1-yl]-2-oxoethyl}amino)-2-methylpropyl]-2-methylpyrazolo[1,5-a]pyrimidine-6-carboxamide hydrochloride (anagliptin hydrochloride salt) as a potent and selective DPP-IV inhibitor. Bioorg Med Chem. 2011 Dec 1;19(23):7221-7. [2]. Ervinna N, et al. Anagliptin, a DPP-4 inhibitor, suppresses proliferation of vascular smooth muscles and monocyte inflammatory reaction and attenuates atherosclerosis in male apo E-deficient mice. Endocrinology. 2013 Mar;154(3):1260-70. [3]. Yano W, et al. Mechanism of lipid-lowering action of the dipeptidyl peptidase-4 inhibitor, anagliptin, in low-density lipoprotein receptor-deficient mice. J Diabetes Investig. 2017 Mar;8(2):155-160.
| Cas No. | 739366-20-2 | SDF | |
| 别名 | N/A | ||
| 化学名 | N/A | ||
| Canonical SMILES | O=C(C1=CN2C(N=C1)=CC(C)=N2)NCC(C)(NCC(N3[C@H](C#N)CCC3)=O)C | ||
| 分子式 | C19H25N7O2 | 分子量 | 383.45 |
| 溶解度 | DMSO : ≥ 36 mg/mL (93.88 mM) | 储存条件 | Store at -20°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. | ||
| Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
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| 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 % ddH2O | ||||||||||
| 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 ddH2O，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。