Bioactivity | RO5101576 is a potent LTB4 receptor antagonist with activity to inhibit LTB4-induced calcium mobilization and chemotaxis of human neutrophils. RO5101576 significantly attenuated LTB4-induced pulmonary eosinophilia in guinea pigs. RO5101576 inhibited allergen- and ozone-induced pulmonary neutrophilia in nonhuman primates with efficacy comparable to that of budesonide. RO5101576 had no effect on LPS-induced neutrophilia in guinea pigs and cigarette smoke-induced neutrophilia in mice and rats. RO5101576 performed well in toxicology studies and was well tolerated[1]. |
CAS | 1123155-95-2 |
Formula | C36H38O8S |
Molar Mass | 630.75 |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Reference | [1]. Effects of LTB4 receptor antagonism on pulmonary inflammation in rodents and non-human primates |