1851
CrkII and CrkL constitutively formed complex with the guanine nucleotide exchange factor C3G , in unstimulated as well as PDGF - stimulated cells .
 GENE: CrkII; GENE: CrkL; GENE: guanine nucleotide exchange factor; GENE: C3G; GENE: PDGF
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: CrkII; GENE: CrkL; GENE: guanine nucleotide exchange factor; GENE: C3G; GENE: PDGF