7905
Electrophoretic mobility shift assays demonstrated that PGG-Glucan induced the activation of an NF-kappaB -like nuclear transcription factor in purified human neutrophils .
 NF-kappaB -like nuclear transcription factor, purified human neutrophils, NF-kappaB
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:
 NF-kappaB -like nuclear transcription factor, purified human neutrophils, NF-kappaB