MF63
mRNA synthesis
In vitro transcription of capped mRNA with modified nucleotides and Poly(A) tail
Tyramide Signal Amplification (TSA)
TSA (Tyramide Signal Amplification), used for signal amplification of ISH, IHC and IC etc.
Phos Binding Reagent Acrylamide
Separation of phosphorylated and non-phosphorylated proteins without phospho-specific antibody
Cell Counting Kit-8 (CCK-8)
A convenient and sensitive way for cell proliferation assay and cytotoxicity assay
SYBR Safe DNA Gel Stain
Safe and sensitive stain for visualization of DNA or RNA in agarose or acrylamide gels.
Inhibitor Cocktails
Protect the integrity of proteins from multiple proteases and phosphatases for different applications.
IC50:作用于猪mPGES-1和人mPGES-1的IC50值分别为0.9和1.3 nM。
MF63是一种强效的、选择性的和口服有效的mPGES-1抑制剂。微粒体前列腺素E合成酶1(mPGES-1)是环氧合酶途径中一种终端前列腺素E2合成酶。因此,mPGES-1抑制剂可能阻断前列腺素E2的产生并减轻炎症症状。
体外:MF63对重组人mPGES-1酶具有内在的抑制效力,比先前报道的mPGES-1抑制剂显著更强效。此外,MF63在A549细胞中显示出PGE2全细胞抑制和人全血活性[1]。
体内实验:在啮齿动物种类中,MF63强效抑制豚鼠mPGES-1而不抑制小鼠或大鼠酶。在豚鼠和表达人mPGES-1的敲入(KI)小鼠中,MF63选择性抑制PGE2的合成,但不抑制其他被非类固醇抗炎药(NSAID)抑制的前列腺素,然而保持抑制脂多糖诱导的痛觉过敏、热症(pyresis)以及碘诱导的骨关节炎疼痛的NSAID样疗效。此外,MF63不引起NSAID样胃肠毒性作用,如KI小鼠或灵长类动物的粘膜糜烂或泄漏,虽然MF63显着抑制KI小鼠胃中PGE2的合成[1]。
临床试验:N/A
参考文献:
[1] Xu D,Rowland SE,Clark P,Giroux A,Cté B,Guiral S,Salem M,Ducharme Y,Friesen RW,μMéthot N,μMancini J,Audoly L,Riendeau D. MF63 [2-(6-chloro-1H-phenanthro[9,10-d]imidazol-2-yl)-isophthalonitrile], a selective microsomal prostaglandin E synthase-1 inhibitor, relieves pyresis and pain in preclinical models of inflammation. J Pharmacol Exp Ther.2008 Sep;326(3):754-63.
Physical Appearance | A crystalline solid |
Storage | Store at -20°C |
M.Wt | 378.81 |
Cas No. | 892549-43-8 |
Formula | C23H11ClN4 |
Synonyms | MF 63; MF-63 |
Solubility | Soluble in DMSO |
Chemical Name | 2-(9-chloro-1H-phenanthro[9,10-d]imidazol-2-yl)isophthalonitrile |
SDF | Download SDF |
Canonical SMILES | ClC1=CC(C2=CC=CC=C2C3=C4NC(C5=C(C#N)C=CC=C5C#N)=N3)=C4C=C1 |
运输条件 | 蓝冰运输或根据您的需求运输。 |
一般建议 | 不同厂家不同批次产品溶解度各有差异,仅做参考。若实验所需浓度过大至产品溶解极限,请添加助溶剂助溶或自行调整浓度。溶液形式一般不宜长期储存,请尽快用完。 |