10915
SCF -mediated ligation of kit/IL-4R alpha is sufficient to elicit IL-4 -specific gene expression , including up-regulation of CD23 and synthesis of germ-line epsilon transcripts .
 CD23, kit/IL-4R alpha, IL-4, germ-line epsilon transcripts, SCF
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:
 CD23, kit/IL-4R alpha, IL-4, germ-line epsilon transcripts, SCF