| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Celgene | - | - | - | Detail |
| Droia Ventures | - | - | - | Detail |
| Foresite Capital | - | - | - | Detail |
| GV | - | - | - | Detail |
| Invus | - | - | - | Detail |
| Novartis | - | - | - | Detail |
| RTA Capital | - | - | - | Detail |
| Stanford University | - | - | - | Detail |
| Taiho Ventures | - | - | - | Detail |
| The Column Group | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| May 1, 2015 | Series A | $ 49.70M | Celgene,The Column Group | Detail |