FIG. 3.
Electrophoretic analysis in 9 to 18% polyacrylamide of proteins immunoprecipitated from Akata cells that had been induced with anti-immunoglobulin and labeled with [3H] glucosamine. Proteins were immunoprecipitated with a rabbit anti-peptide antibody to the EBV gL (gp25), which immunoprecipitates the EBV gH-gL complex of gp85, gp42/38, and gp25, with rabbit anti-peptide antibody anti-gN, or with preimmune rabbit antibody. Immunoprecipitated proteins were eluted from protein A-agarose beads by heating at 37°C. Sizes are indicated on the left in kilodaltons.