MY33-3 hydrochloride is a potent and selective inhibitor of receptor protein tyrosine phosphatase (RPTP)β/ζ, with an IC 50 of ~0.1 μM. MY33-3 hydrochloride also inhibits PTP-1B (IC 50 ~0.7 μM). MY33-3 hydrochloride can reduce ethanol consumption and alleviate Sevoflurane-induced neuroinflammation and cognitive dysfunction.
性状
Solid
体外研究(In Vitro)
MY33-3 hydrochloride (1 μM; pretreated for 5 min) blocks Ethanol-induced activation of TrkA and ALK in SH-SY5Y cells.MY33-3 hydrochloride (0.1-10 μM; 24 h) limits LPS-induced nitrites production and iNos increases in BV2 microglial cells. has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
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.
MY33-3 hydrochloride (i.p.) reverses the Sevoflurane-induced decrease in the discrimination index and impaired motor learning ability. has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
4°C, sealed storage, away from moistur In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
参考文献
[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.
溶解度数据
In Vitro: DMSO : 25 mg/mL (57.62 mM; ultrasonic and warming and heat to 60°C)配制储备液
[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.