342
This was comparable to the value of 36 kDa estimated from the calibrated gel - filtration column , strongly suggesting that AbsC exists as a homodimer in solution ( calculated molecular weight of 41 . 0 kDa for the His - tagged dimer ) , in agreement with other characterized MarR homologues .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities:  
Answer:
 None