SDS-PAGE and Western blotting were performed as described [24 (link)]. We used the following polyclonal antibodies: rabbit anti-CspE antibodies [15 (link)]; anti-ribosomal protein antibodies from our lab collection; anti-SecE antibodies were obtained from Dr. Hajime Tokuda; goat anti-rabbit antibodies conjugated to horseradish peroxidase served as secondary antibodies (Jackson Immunoresearch). 6His-tagged proteins were detected by His-probe (Thermo-Fisherâ„¢).
Free full text: Click here