By the way anyone looking for more due diligence on our newly letter of intented potential partner. I believe the following link is what you may be looking for. Some old press releases mention China's efforts for car-t and stem cell research. Couple about a high end biotech center built. I didn't read them all but it's more comforting than the longgen group. Seems this must be some conglomerate. Genben biotech also seems to be known as fundamental biological Shanghai....and you will need Google translate unless you've brushed up on your Chinese character recognition.
http://www.gbbiology.com/nr/news