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CLP-290

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Chemical Structure| 1181083-81-7 同义名 : -
CAS号 : 1181083-81-7
货号 : A692338
分子式 : C19H21FN4O3S
纯度 : 95%
分子量 : 404.459
MDL号 : MFCD28166314
存储条件:

粉末 Keep in dark place,Sealed in dry,2-8°C

液体 -20°C:3-6个月-80°C:12个月

溶解度 :

DMSO: 35 mg/mL(86.54 mM),配合低频超声助溶,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

动物实验配方:
生物活性
描述 The K+-Cl- cotransporter2 (KCC2) is responsible for maintaining low Cl- concentration in neurons of the central nervous system (CNS), which is essential for postsynaptic inhibition through GABAA and glycine receptors. Loss of activity of this transporter has emerged as a key mechanism underlying several neurological and psychiatric disorders, including epilepsy, motor spasticity, stress, anxiety, schizophrenia, morphine-induced hyperalgesia (MIH) and chronic pain[1]. CLP290, a CLP257 prodrug, is an orally available activator of the neuron-specific K+-Cl- cotransporter KCC2, displays potential for treatment of a wide range of neurological and psychiatric indications[1]. In vivo co-treatment with morphine and oral CLP290 prevented membrane KCC2 downregulation in superficial dorsal horn (SDH) neurons. Concurrently, co-treatment with CLP290 significantly mitigated MIH and acute administration of CLP257 in established MIH restored normal nociceptive behavior[2]. Treatment with CLP290 significantly lowered blood arginine-vasopressin (AVP) and glucose levels in STZ rats[3].
实验方案
1mg 5mg 10mg

1 mM

5 mM

10 mM

2.47mL

0.49mL

0.25mL

12.36mL

2.47mL

1.24mL

24.72mL

4.94mL

2.47mL

参考文献

[1]Gagnon M, Bergeron MJ, Lavertu G, Castonguay A, Tripathy S, Bonin RP, Perez-Sanchez J, Boudreau D, Wang B, Dumas L, Valade I, Bachand K, Jacob-Wagner M, Tardif C, Kianicka I, Isenring P, Attardo G, Coull JA, De Koninck Y. Chloride extrusion enhancers as novel therapeutics for neurological diseases. Nat Med. 2013 Nov;19(11):1524-8. doi: 10.1038/nm.3356. Epub 2013 Oct 6. PMID: 24097188; PMCID: PMC4005788.

[2]Ferrini F, Lorenzo LE, Godin AG, Quang ML, De Koninck Y. Enhancing KCC2 function counteracts morphine-induced hyperalgesia. Sci Rep. 2017 Jun 20;7(1):3870. doi: 10.1038/s41598-017-04209-3. PMID: 28634406; PMCID: PMC5478677.

[3]Kim YB, Kim WB, Jung WW, Jin X, Kim YS, Kim B, Han HC, Block GD, Colwell CS, Kim YI. Excitatory GABAergic Action and Increased Vasopressin Synthesis in Hypothalamic Magnocellular Neurosecretory Cells Underlie the High Plasma Level of Vasopressin in Diabetic Rats. Diabetes. 2018 Mar;67(3):486-495. doi: 10.2337/db17-1042. Epub 2017 Dec 6. PMID: 29212780.