AM 114;3,5-Bis-[benzylidene-4-boronicacid]-1-Methylpiperidin-4-one
Cas No.
856849-35-9
分子式
C20H21B2NO5
分子量
377.01
包装储存
Powder
-20°C
3 years
4°C
2 years
In solvent
-80°C
6 months
-20°C
1 month
生物活性
Proteasome inhibitor IX (PS-IX; AM114) is a Chalcone derivative and a chymotrypsin-like activity of the 20S proteasome inhibitor with an IC50 value of ~1 μM. Proteasome inhibitor IX exhibits HCT116 p53 cells growth inhibitory activity with an IC50 value of 1.49 μM. Proteasome inhibitor IX has potent anticancer activity.
性状
Solid
IC50 & Target[1][2]
IC50: 1 μM (20S proteasome)
体外研究(In Vitro)
Proteasome inhibitor IX (AM114; 0.1-10 μM; 14 days; HCT116 p53 cells) treatment causes a loss of cell survival in the p53 and p53 cells by approximately 70 and 20%, respectively at a concentration of 1 μM.
Proteasome inhibitor IX (AM114) exhibits potent activity against p53 cells in colony formation assay, with an IC50 value of 0.6 μM.
Incubation of HCT116 p53 cells with 1 μM Proteasome inhibitor IX (AM114) causes 28% of the cells to exhibit positive Annexin V staining at 48 h, and this fraction of dead cells increased to 76% at 72 h.
Proteasome inhibitor IX (AM114) treatment inhibits the chymotrypsin-like activity of the 20S proteasome 体外研究, leading to a significant accumulation of ubiquitinated p53 and other cellular proteins in whole cells.
Medlife has not independently confirmed the accuracy of these methods. They are for reference only.