fibers immunoreactive to antisera against neurofilaments , neuron-specific enolase , myelin basic protein , protein s-100 , substance p , neurokinin a , neuropeptide y , tyrosine hydroxylase and vasoactive intestinal polypeptide hydroxylase and vasoactive intestinal polypeptide ( vip ) were detected in the skin with specific distributional patterns .
C0041491
tyrosine hydroxylase
C0020364
hydroxylase