14833
In vitro MRP2 activity was determined by measuring the ATP - dependent uptake of 5 ( 6 ) - carboxy - 2 ' , 7 ' - dichlorofluorescein ( CDCF ) in inside - out membrane vesicles isolated from MDCK - ABCC2 cells .
 Chemical: ATP; Chemical: 5 ( 6 ) - carboxy - 2 ' , 7 ' - dichlorofluorescein; Chemical: CDCF
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: ATP; Chemical: 5 ( 6 ) - carboxy - 2 ' , 7 ' - dichlorofluorescein; Chemical: CDCF