Aldometanib
(Synonyms: LXY-05-029) 目录号 : GC66024
Aldometanib (LXY-05-029) 是一种醛缩酶抑制剂。Aldometanib 可以激活溶酶体腺苷-磷酸活化蛋白激酶 AMPK 并降低血糖。Aldometanib 可用于代谢稳态的研究。
Cas No.:2904601-67-6
Sample solution is provided at 25 µL, 10mM.
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- Purity: >99.50%
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Aldometanib (LXY-05-029) is an orally active aldolase inhibitor. Aldometanib can activate lysosomal adenosine monophosphate-activated protein kinase (AMPK) and decreases blood glucose. Aldometanib can be used for the research of metabolic homeostasis[1].
Aldometanib (0-1000 nM; 2 h) activates AMPK by preventing aldolase from binding to FBP to engender a pseudo-starvation signal[1].
References:
[1]. Chen-Song Zhang, et al. The aldolase inhibitor aldometanib mimics glucose starvation to activate lysosomal AMPK. Nat Metab. 2022 Oct 10.
| Cas No. | 2904601-67-6 | SDF | |
| 别名 | LXY-05-029 | ||
| 分子式 | C27H43Cl2IN2 | 分子量 | 593.45 |
| 溶解度 | DMSO: 50mg/mL | 储存条件 | 4°C, away from moisture |
| 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 | 1.6851 mL | 8.4253 mL | 16.8506 mL |
| 5 mM | 0.337 mL | 1.6851 mL | 3.3701 mL |
| 10 mM | 0.1685 mL | 0.8425 mL | 1.6851 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。
The aldolase inhibitor Aldometanib mimics glucose starvation to activate lysosomal AMPK
Nat Metab 2022 Oct;4(10):1369-1401.PMID:36217034DOI:PMC9584815
The activity of 5'-adenosine monophosphate-activated protein kinase (AMPK) is inversely correlated with the cellular availability of glucose. When glucose levels are low, the glycolytic enzyme aldolase is not bound to fructose-1,6-bisphosphate (FBP) and, instead, signals to activate lysosomal AMPK. Here, we show that blocking FBP binding to aldolase with the small molecule Aldometanib selectively activates the lysosomal pool of AMPK and has beneficial metabolic effects in rodents. We identify Aldometanib in a screen for aldolase inhibitors and show that it prevents FBP from binding to v-ATPase-associated aldolase and activates lysosomal AMPK, thereby mimicking a cellular state of glucose starvation. In male mice, Aldometanib elicits an insulin-independent glucose-lowering effect, without causing hypoglycaemia. Aldometanib also alleviates fatty liver and nonalcoholic steatohepatitis in obese male rodents. Moreover, Aldometanib extends lifespan and healthspan in both Caenorhabditis elegans and mice. Taken together, Aldometanib mimics and adopts the lysosomal AMPK activation pathway associated with glucose starvation to exert physiological roles, and might have potential as a therapeutic for metabolic disorders in humans.