4974
The PDGFR mutants that failed to associate with PLC gamma were not able to mediate the PDGF - dependent production of inositol phosphates .
 PDGFR mutants, PLC gamma, PDGF
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 PDGFR mutants, PLC gamma, PDGF