Affinity Purification of Anti-Peptide Antibodies

AP Antonio Puccetti
MD Marzia Dolcino
ET Elisa Tinazzi
FM Francesca Moretta
SD Salvatore D’Angelo
IO Ignazio Olivieri
CL Claudio Lunardi
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The peptides (5 mg peptide per gram of dried Sepharose powder) were coupled to Sepharose 4B (Pharmacia) following the manufacturer's instructions. Sera diluted in PBS were applied to the columns. Eluted Igs were dialyzed against PBS. The purity of the preparations was checked by SDS-PAGE followed by silver staining.

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