Table 3.

Results of the immunohistochemistry (IHC) analysis of different organs from two baboons after pig heart transplantation and one control baboon.

Organ	Baboons
	57	64	Control 43
Liver	+	+	+ *
Spleen	+	++	+ *
Kidney	+	+	+ *
Pig heart	++	++	+ *
Lung	+	+	+ *
Testis	+++	+	n.t.
Lymph node	+++	+++	n.t.

+ a few, ++ some, +++ many; * very weak reaction, cross-reactivity with BaCMV, n.t., not tested.