| Bioactivity | PIN1 inhibitor API-1 is a specific Pin1 (peptidyl-prolyl cis-trans isomerase NIMA-interacting 1) inhibitor (API-1) with an IC50 of 72.3 nM. PIN1 inhibitor API-1 directly and specifically binds to the Pin1 peptidyl-prolyl isomerase (PPIase) domain and potently inhibits Pin1 cis-trans isomerizing activity. PIN1 inhibitor API-1 retains the active conformation of pXPO5 and restores the ability of pXPO5 to transport pre-miRNAs from nucleus to cytoplasm, thus up-regulating the anticancer miRNA biogenesis to suppress both in vitro and in vivo hepatocellular carcinoma development[1]. | ||||||||||||
| Invitro | PIN1 inhibitor API-1 obviously inhibits SK-Hep-1, SNU-423, and Hep3B cell proliferation with low IC50 values (IC50=0.683-4.16 μM)[1]. | ||||||||||||
| Name | PIN1 inhibitor API-1 | ||||||||||||
| CAS | 680622-70-2 | ||||||||||||
| Formula | C15H13F3N6O2 | ||||||||||||
| Molar Mass | 366.30 | ||||||||||||
| Transport | Room temperature in continental US; may vary elsewhere. | ||||||||||||
| Storage |
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