Cas No.: | 1234480-46-6 |
Synonyms: | XMD-8-87,XMD8 87,XMD 8 87 |
SMILES: | C1=NC(NC2=CC=C(N3CCN(C)CC3)C=C2OC)=NC2N(C)C3C=CC=CC=3C(=O)NC1=2 |
Formula: | C24H27N7O2 |
M.Wt: | 445.22 |
Purity: | >98% |
Sotrage: | 4°C for 1 year, -20°C for more than 2 years |
Description: | XMD8-87 is a potent TNK2 inhibitor with IC50 values of 38 and 113 nM for the D163E and R806Q mutations, respectively. |
Target: | IC50: 38 nM (TNK2, D163E mutation), 113 nM (TNK2, R806Q mutation)[1] |
In Vitro: | XMD8-87 potently inhibits the growth of the TNK2 mutant expressing cell lines while having little or no effect on the control cells out to the highest tested concentrations (1,000 nM). XMD8-87 has IC50s of 38 nM and 113 nM for the D163E and R806Q mutations. The effects of XMD8-87 on TNK2 cell lines are largely due to on-target effects on TNK2. Auto-phosphorylation of overexpressed TNK2 mutants could be blocked with TNK2 inhibitor XMD8-87[1] |
Kinase Assay: | Kinase targets are tested with biochemical enzymatic kinase assays using the SelectScreen Kinase Profiling Service to determine IC50 values. The compounds (XMD8-87) are assayed at 10 concentrations (3-fold serial dilutions starting from 1 μM) at an ATP concentration equal to the ATP Km[1]. |
Cell Assay: | Cells are treated with the following inhibitors for 72 hours: dasatinib, AIM-100, XMD8-87 and XMD16-5. Cell viability is measured using a methanethiosulfonate (MTS)-based assay and absorbance (490 nm) is read at 1 and 3 hours after adding reagent[1]. |
Animal Administration: | [1]. Maxson JE, et al. Identification and Characterization of Tyrosine Kinase Nonreceptor 2 Mutations in Leukemia through Integration of Kinase Inhibitor Screening and Genomic Analysis. |