质量水平
检测方案
≥98% (HPLC)
形式
powder
颜色
white to beige
溶解性
DMSO: 20 mg/mL, clear
储存温度
−20°C
SMILES字符串
CC1=NC(SCC(NC2=NC=C(S2)CC3=CC=CC4=C3C=CC=C4)=O)=NC(C)=C1
InChI
1S/C22H20N4OS2/c1-14-10-15(2)25-22(24-14)28-13-20(27)26-21-23-12-18(29-21)11-17-8-5-7-16-6-3-4-9-19(16)17/h3-10,12H,11,13H2,1-2H3,(H,23,26,27)
InChI key
MENNDDDTIIZDDN-UHFFFAOYSA-N
应用
Sirtuin-rearranging ligand 2 (SirReal2) has been used as a positive control to evaluate in vivo sirtuin 2 (SIRT2) inhibition by RK-9123016 and NPD11033.
生化/生理作用
SirReal2 is a potent and selective inhibitor of Sirt2, an NAD-dependent lysine deacetylase that has been implicated in the pathogenesis of cancer, inflammation, and neurodegeneration. SirReal2 has an IC50 value of 140 nM and is >1000-fold selective for Sirt2 over Sirt1 and Sirt3. SirReal2 is believed to act through a ligand-induced structural rearrangement of the active site, binding at an adjacent pocket to lock Sirt2 in an open conformation. SirReal2 caused to tubulin hyperacetylation in HeLa cells and destabilization of the checkpoint protein BubR1, consistent with Sirt2 inhibition.
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
Asad Ali Shah et al.
Biological & pharmaceutical bulletin, 39(10), 1739-1742 (2016-10-12)
SIRT2 is a member of the human sirtuin family of proteins and possesses nicotinamide adenine dinucleotide (NAD)-dependent lysine deacetylase activity. SIRT2 has been involved in various cellular processes including gene transcription, genome constancy, and the cell cycle. In addition, SIRT2
Norio Kudo et al.
Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 373(1748) (2018-04-25)
SIRT2 is a member of the human sirtuin family of proteins and possesses NAD+-dependent lysine deacetylase/deacylase activity. SIRT2 has been implicated in carcinogenesis in various cancers including leukaemia and is considered an attractive target for cancer therapy. Here, we identified
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