Table 1. Antibodies used for immunocytochemistry.

Antibody	Species	Dilution	Clone	Cat. no.	Source	Ref.
Anti-NESP55	Rabbit	1 : 100	—	—	Reiner Fischer-Colbrie, Innsbruck, Austria	Ischia et al (1997)
Anti-CgA	Mouse	1 : 1000	LK2H10	1199021	Boehringer Mannheim, Mannheim, Germany	Lloyd and Wilson (1983)
Anti-TH	Mouse	1 : 150	2/40/15	1017381	Boehringer Mannheim, Mannheim, Germany	Rohrer et al (1998)
Anti-insulin	Guinea pig	1 : 100	—	A0564	DAKO A/S, Copenhagen	—

NESP55=neuroendocrine secretory protein, CgA=chromogranin A, TH=tyrosine hydroxylase.