Table 2.
Expression of nAChR subunit mRNAs among individual intracardiac parasympathetic neurons
Neuron
α2
α3
α4
α5
α7
β2
β3
β4
A
+
+
+
+
+
B
+
+
+
C
+
+
+
+
D
+
+
+
+
E
+
+
+
F
+
+
G
+
+
+
+
H
+
+
+
I
+
+
+
+