Fig 1: Cardiac clusters were also validated in porcine (A) and human (B) stellate ganglia using immunohistochemistry by combining the specific marker genes for each neuronal subtype.(A, B) (i) NA1a neurons express high NPY and CNTN5. (A, B) (ii) NA1b subtype has low NPY and high CASZ1 expression level. (A) (iii) NA3, similar to NA1b, has low NPY but uniquely higher Vimentin expression in porcine tissues. (B) (iii) NA3, like NA1b, expresses low NPY and high FABP7 expression in humans. Scale bar: 50 µm. n=3 samples.