What type of ion exchange resin and what buffer pH would you use to purify pepsin...
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What type of ion exchange resin and what buffer pH would you use to purify pepsin from an extract of pig cells? (Assume that pepsin should bind to the column resin). Anion exchanger at pH less than 3 Cation exchanger at pH greater than 6 Cation exchanger at pH 6 Anion exchanger at pH greater than 3 What type of ion exchange resin and what buffer pH would you use to purify pepsin from an extract of pig cells? (Assume that pepsin should bind to the column resin). Anion exchanger at pH less than 3 Cation exchanger at pH greater than 6 Cation exchanger at pH 6 Anion exchanger at pH greater than 3
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