4558
RAF265 inhibited 2 - deoxy - 2 - [ ( 18 ) F ] fluoro - d - glucose ( FDG ) accumulation in cell culture at 28 hours in a dose - dependent manner .
 cell culture
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Anatomy 
Text: {0} 
Answer:
 cell culture