A protein binds to phosphocellulose column at pH 7.0 and elutes at pH – McqOptions

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1.	A protein binds to phosphocellulose column at pH 7.0 and elutes at pH 8.0. If the protein has to be further purified on a DEAE Sephacel column, the binding buffer should have a pH of
A.	5
B.	6
C.	7
D.	8
Answer» D. 8

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