Fig. 4From: Eukaryotic expression, Co-IP and MS identify BMPR-1B protein–protein interaction networka SDS-PAGE of Protein extraction M was Marker; 1 was SDS-PAGE of total protein; 2 was SDS-PAGE of supernatant; 3 was SDS-PAGE of precipitation. b Purification of BMPR-1B recombined protein M. Protein marker; 1–3. Purified recombined protein; 4. Flow through; 5. Unpurified inclusion bodies; 6. The total protein before induction. c Western blotting of antibodyBack to article page