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Functional studies using human endothelial cells demonstrated that overexpression of CBP rescued cAMP inhibition of NF-kappaB -mediated transcription and transcription mediated by a chimeric protein , GAL4-p65(286-551) , which contained the GAL4 DNA binding domain fused to the carboxyl-terminal region of p65 ( amino acids 286-551 ).
 GAL4-p65(286-551), p65, GAL4 DNA binding domain, NF-kappaB, CBP, amino acids 286-551, endothelial cells, chimeric protein, carboxyl-terminal region
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:
 GAL4-p65(286-551), p65, GAL4 DNA binding domain, NF-kappaB, CBP, amino acids 286-551, endothelial cells, chimeric protein, carboxyl-terminal region