25906
The DNA - binding constants of complexes 1 and 2 were determined to be 4 . 78 ( +/- 0 . 49 ) x 10 ( 5 ) and 7 . 42 ( +/- 0 . 53 ) x 10 ( 5 ) M ( - 1 ) .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None