Биологическая активность
I-287 is a мощный, селективный, orally active ингибитор of PAR2, negative PAR2 allosteric modulator, inhibits PAR2-mediated activation of Gq and G12/13 but not Gi/o proteins (IC50=45-390 nM); I-287 is a negative allosteric modulator (NAM) and not an orthosteric competitive антагонист of hPAR2. I-287 inhibits PAR2-mediated activation of DAG/Ca2+/PKC and RhoA/SRF-RE, as well as FAK and ERK1/2 signaling pathways, shows no effect on PAR2-mediated recruitment of βarrestin2 and рецептор internalization. I-287 inhibits PAR2-induced secretion of IL-8 cytokine in vitro and reduces Freund's adjuvant (CFA)-induced paw edema model in mice.
Оригинал на английском
I-287 is a potent, selective, orally active inhibitor of PAR2, negative PAR2 allosteric modulator, inhibits PAR2-mediated activation of Gq and G12/13 but not Gi/o proteins (IC50=45-390 nM); I-287 is a negative allosteric modulator (NAM) and not an orthosteric competitive antagonist of hPAR2. I-287 inhibits PAR2-mediated activation of DAG/Ca2+/PKC and RhoA/SRF-RE, as well as FAK and ERK1/2 signaling pathways, shows no effect on PAR2-mediated recruitment of βarrestin2 and receptor internalization. I-287 inhibits PAR2-induced secretion of IL-8 cytokine in vitro and reduces Freund's adjuvant (CFA)-induced paw edema model in mice.
Химические свойства
- CAS №
- 2014368-93-3
- Брутто-формула
- C₃₀H₃₀ClFN₄O₄
- Мол. масса
- 565.04 г/моль
- Синонимы
- I 287
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.