Name | LTURM34 |
Synonyms | LTURM34 CS-2622 LTURM 34 LTURM-34 8-(4-Dibenzothienyll)-2-(4-morpholinyl)-4H-1,3-benzoxazin-4-one 4H-1,3-Benzoxazin-4-one, 8-(4-dibenzothienyl)-2-(4-morpholinyl)- |
CAS | 1879887-96-3 |
Molecular Formula | C24H18N2O3S |
Molar Mass | 414.48 |
Storage Condition | 2-8°C |
In vitro study | LTURM34 shows potent inhibition of DNA-PK with excellent selectivity over the Class I PI3K isoforms. The IC 50 s are 5.8 and 8.5 μM for PI3K β and δ, respectively. LTURM34 is more consistently active against the selected cell lines (11 of 16), but at best shows 54% inhibition against the HOP-92 non-small cell lung cancer line. |
1mg | 5mg | 10mg | |
---|---|---|---|
1 mM | 2.413 ml | 12.063 ml | 24.127 ml |
5 mM | 0.483 ml | 2.413 ml | 4.825 ml |
10 mM | 0.241 ml | 1.206 ml | 2.413 ml |
5 mM | 0.048 ml | 0.241 ml | 0.483 ml |
biological activity | LTURM34 is a specific DNA-PK inhibitor (IC50=34 nM). Compared with PI3K, the selectivity of LTURM34 for DNA-PK is 170 times higher. LTURM34 showed potent antiproliferative activity in a variety of tumor cell lines. |
target | DNA-PK 34 nM (IC 50 ) PI3Kβ 5.8 μM (IC 50 ) PI4Kδ 8.5 μM (IC 50 ) |
in vitro study | LTURM34 shows potent inhibition of DNA-PK with excellent selectivity over the Class I PI3K isoforms. The IC 50 s are 5.8 and 8.5 μM for PI3K β and δ, respectively. LTURM34 is more consistently active against the selected cell lines (11 of 16), but at best shows 54% inhibition against the HOP-92 non-small cell lung cancer line. |