Биологическая активность
Pipinib is a малая молекула Hedgehog signaling inhibitior by селективный inhibition of phosphatidylinositol 4-киназы IIIβ (PI4KB, IC50=2.2 uM), inhibits Purmorphamine-induced osteogenesis с IC50 of 0.6 uM.Pipinib inhibited GLI reporter gene activity in Sonic hedgehog (Shh)-LIGHT2 cells (IC50=1.7 uM) and expression of Hh target genes Ptch1 and Gli1 (IC50=3.1 uM and 4.1 uM, respectively).Pipinib does not modulate Hh signaling via SMO.Pipinib is an ATP-competitive ингибитор of PI4KB activity, does not inhibit isoenzymes PI4KA, PI4K2A or PI4K2B up to 50 uM.Pipinib suppresses GLI-mediated transcription and Hh target gene expression by impairing SMO translocation to the cilium.
Оригинал на английском
Pipinib is a small molecule Hedgehog signaling inhibitior by selective inhibition of phosphatidylinositol 4-kinase IIIβ (PI4KB, IC50=2.2 uM), inhibits Purmorphamine-induced osteogenesis with IC50 of 0.6 uM.Pipinib inhibited GLI reporter gene activity in Sonic hedgehog (Shh)-LIGHT2 cells (IC50=1.7 uM) and expression of Hh target genes Ptch1 and Gli1 (IC50=3.1 uM and 4.1 uM, respectively).Pipinib does not modulate Hh signaling via SMO.Pipinib is an ATP-competitive inhibitor of PI4KB activity, does not inhibit isoenzymes PI4KA, PI4K2A or PI4K2B up to 50 uM.Pipinib suppresses GLI-mediated transcription and Hh target gene expression by impairing SMO translocation to the cilium.
Химические свойства
- CAS №
- 2380013-55-6
- Брутто-формула
- C₁₇H₁₈N₄O₂S
- Мол. масса
- 342.42 г/моль
Хранение и физические свойства
- Условия хранения
- 2 года -20°C порошок, 2 недели 4°C в ДМСО, 6 мес. -80°C в ДМСО
Безопасность и документация
Только для научно-исследовательского применения. Не предназначено для использования у пациентов или в качестве лекарственного средства.