Gene–to-Structures
Viva is the first of its kind in China and has four years of execution experience. Viva provides gene-to-structure service for half of the 10 largest global pharmaceutical companies.
Viva has year-round access to the two premier synchrotron facilities: the Chicago Advanced Photon Source (APS) and the Shanghai Synchrotron Radiation Facility (SSRF).
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Protein Expression and Production |
 Expression Systems |
 E.coli: 180 L/batch, ≥200-500mg Baculoviral system: SF9, SF21, High V cells 50-100 L/batch |
| Purification and Protein Identification |
| AKTA Mass ID |
| Crystallization and Data Collection |
| Crystallization |
| Three 18 C crystallization rooms Two 4 C crystallization rooms Co-crystallization with compound Compound soaking |
| Data Collection |
| APS, beam lines SSRF, beam line |
| Reference Structures – OTS Crystal Structures |
| Link to: APS SSRF |