MY33-3 hydrochloride 是一种有效和选择性的蛋白酪氨酸磷酸酶 RPTPβ/ζ 抑制剂，IC50 值为 ~0.1 μM。MY33-3 hydrochloride 还抑制 PTP-1B (IC50 ~0.7 μM)。MY33-3 hydrochloride 可以减少乙醇消耗并缓解 Sevoflurane 引起的神经炎症和认知功能障碍。
货号:ajcx37940
CAS:2204280-42-0
分子式:C16H14ClF6NS2
分子量：433.86
溶解度:DMSO : 25 mg/mL (57.62 mM; ultrasonic and warming and heat to 60°C)
纯度：98%
存储：Store at -20°C
库存：现货

Background:

MY33-3 hydrochloride is a potent and selective inhibitor of receptor protein tyrosine phosphatase (RPTP)β/ζ, with an IC50 of ~0.1 μM. MY33-3 hydrochloride also inhibits PTP-1B (IC50 ~0.7 μM). MY33-3 hydrochloride can reduce ethanol consumption and alleviate Sevoflurane-induced neuroinflammation and cognitive dysfunction[1][2][3].

MY33-3 hydrochloride (1 μM; pretreated for 5 min) blocks Ethanol-induced activation of TrkA and ALK in SH-SY5Y cells[1].MY33-3 hydrochloride (0.1-10 μM; 24 h) limits LPS-induced nitrites production and iNos increases in BV2 microglial cells[2].

MY33-3 hydrochloride (60 mg/kg; p.o. on days 3 and 4) reduces ethanol consumption when comparing day 2 with day 3. MY33-3 hydrochloride reduces preference for the ethanol solution on day 3[1].MY33-3 hydrochloride (i.p.) reverses the Sevoflurane-induced decrease in the discrimination index and impaired motor learning ability[3].

[1]. FernÁndez-Calle R, et, al. Pharmacological inhibition of Receptor Protein Tyrosine Phosphatase β/ζ (PTPRZ1) modulates behavioral responses to ethanol. Neuropharmacology. 2018 Jul 15;137:86-95. [2]. FernÁndez-Calle R, et, al. Role of RPTPβ/ζ in neuroinflammation and microglia-neuron communication. Sci Rep. 2020 Nov 20;10(1):20259. [3]. Mao S, et, al. Pleiotrophin Potentiates Sevoflurane Anesthesia-induced Learning Deficits in Mice. J Mol Neurosci. 2022 Jan;72(1):48-55.