5102
Functional analysis of the sGTH alpha subunit promoter by the transient transfection of several sGTH alpha / CAT chimeric plasmids into rainbow trout pituitary cells suggests that its pituitary - specific expression is GSE - dependent .
 sGTH alpha subunit promoter, sGTH alpha, CAT, GSE
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 sGTH alpha subunit promoter, sGTH alpha, CAT, GSE