24443
We improved the accuracy of the quantitative analysis of this relatively small protein ( 21 kDa ) by characterizing the antibody desorption rate and compensating for the antibody loss during the binding experiment .
 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