Resin-supported fluorescein, coumarin, acridinium, and biotin active esters
were prepared from a new N-hydroxysuccinimidyl resin in high yield. The ac
tive esters were used to prepare representative conjugates with estriol, th
yroxine, phenytoin, and desipramine haptens without need for purification b
eyond removal of the spent resin. (C) 1999 Published by Elsevier Science Lt
d. All rights reserved.