803
Purified synaptosomes were selectively prelabeled with [ ( 3 ) H ] glycine through the neuronal transporter GlyT2 and subsequently depolarized by superfusion with 12 mM KCl .
 Chemical: [ ( 3 ) H ] glycine; Chemical: KCl
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: [ ( 3 ) H ] glycine; Chemical: KCl