Complement factor I binds to extracellular Factor H:C3b (Xenopus tropicalis)
complement factor i binds to extracellular factor h:c3b (xenopus tropicalis)
Complement factor I binds to extracellular Factor H:C3b (Xenopus tropicalis)
complement factor i binds to extracellular factor h:c3b (xenopus tropicalis)