to analyze the distribution of chromogranin a in endocrine cells of various species of laboratory animals ( dog , gerbil , guinea pig , hamster , monkey , mouse , and fetal , neonatal , and adult rats ) , normal tissues were stained immunohistochemically with polyclonal anti-bovine chromogranin a antiserum ( sp-1 ) .
C0055633
chromogranin a
C0008586
chromogranin