XCell Science XCell Science is a biotechnology company specialized in the production of neural cells from human pluripotent stem cells (PSCs). | ![]() Hopstem Biotechnology Hopstem Biotechnology (霍德生物) is a company committed to producing neural stem cell products for CNS drug screening and toxicity evaluation, as well as clinical cell therapy and regeneration medicine. | |
Founding Date | Founding Date 2010 | Founding Date 2017 |
Type | Type Private | Type Private |
Tags | ||
Locations | Locations Novato, US HQ Novato, US Novato, US | Locations Hangzhou Shi, CN HQ Houston, US |
Employees | Employees 2 | Employees 614% decrease |

Hopstem Biotechnology (霍德生物) is a company committed to producing neural stem cell products for CNS drug screening and toxicity evaluation, as well as clinical cell therapy and regeneration medicine.
View company