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. 2012 Feb;27(1):41–55. doi: 10.1089/cbr.2011.1097

FIG. 3.

FIG. 3.

Size-separation of covalent epirubicin-(C3-amide)-[anti-HER2/neu] immunochemotherapeutic by sodium dodecyl sulfate-polyacrylamide gel electrophoresis in concert with immunodetection (Western-blot) analysis and chemiluminescent autoradiography. (Lane-1) murine anti-HER2/neu monoclonal immunoglobulin (reference control); and (Lane-2) covalent epirubicin-(C3-amide)-[anti-HER2/neu] immunochemotherapeutic. Size-separated immunoglobulin preparations laterally transferred on sheets of nitrocellulose membrane were incubated with goat anti-mouse immunoglobulin-HRPO applied as a 1° immunoglobulin. Subsequent development entailed incubation of nitrocellulose membranes with an HRPO chemiluminescent substrate to facilitate acquisition of autoradiography images.