13947
We isolated a novel subline, UT-7/GMT , from the human leukemia cell line UT-7/GM (N. Komatsu, et al., Blood, 89: 4021-4033, 1997).
 human leukemia cell line UT-7/GM, UT-7/GMT, human leukemia cell line
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 human leukemia cell line UT-7/GM, UT-7/GMT, human leukemia cell line