allogeneic
Concise Oxford English Dictionary © 2008 Oxford University Press:
allogeneic /ˌalə(ʊ)dʒɪˈniːɪk, -dʒɪˈneɪɪk/
▶adjective Physiology relating to or denoting tissues which are genetically dissimilar and hence immunologically incompatible.
'allogeneic' also found in these Oxford entries:

