no cross-reactivity of the 5-ht/hc antiserum was observed for any 5-ht precursors or metabolites tested , although both this antiserum and the 5-ht/bsa antiserum did exhibit a high degree of cross-reactivity to the related indoleamines 5-methoxytryptamine ( 5-mt ) and tryptamine .
C0036751
5-ht
C0000589
methoxytryptamine