Chimera
Synthetic biology platform that creates programmable immune cells that can be temporarily borrowed between humans. When organ transplants became routine, rejection became the bottleneck — Chimera grows custom immune cells from the recipient's DNA that can inhabit the donor's body for 72 hours pre-harvest, training the organ to be immunologically compatible.
Advanced transplant centers and synthetic biology research hospitals in post-scarcity healthcare systems
Per-organ immune programming at $2.3M per transplant procedure, plus licensing synthetic immune cell manufacturing protocols
"Perfect organ compatibility was solved, but we created a new problem: organs still carry donor immune signatures that cause rejection. Living immune cells can be programmed and shared between bodies like biological software."
"Your immune system, their organ"
Synthetic immune cell programming lab with basic cellular compatibility matching between lab-grown organs and synthetic immune profiles
"Immune cells can temporarily live in multiple bodies simultaneously, creating a biological network where your immune system can literally inhabit someone else's organs before you receive them"