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At 48 h post - transfection , cell lysates were prepared using 100 mul per well of lysis buffer ( 1 % Triton X - 100 , 1 mm dithiothreitol , 92 . 8 mm K2HPO4 , pH 7 . 8 , 9 . 2 mm KH2PO4 , pH 7 . 8 ) and centrifuged for 5 min at 4 degreesC .
 Anatomy: cell lysates
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: cell lysates