2323
To this end , [ Ca ( 2 + ) ] ( i ) was estimated from Fluo3 - fluorescence , cell volume from forward scatter , phosphatidylserine exposure from annexin - V - binding , hemolysis from hemoglobin release , oxidative stress from DCFDA - fluorescence and ceramide abundance utilizing antibodies .
 Chemical: Ca ( 2 + ); Chemical: Fluo3; Chemical: phosphatidylserine; Chemical: DCFDA; Chemical: ceramide
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: Ca ( 2 + ); Chemical: Fluo3; Chemical: phosphatidylserine; Chemical: DCFDA; Chemical: ceramide