Figure 1
SDS–PAGE of the complex of His-tagged HA17/C and MBP-tagged HA70/C. Lane M, molecular-mass marker (labelled in kDa); lane 1, crude extract; lane 2, amylose resin column eluate; lane 3, Ni–NTA agarose column eluate; arrow A, MBP-tagged HA70/C; arrow B, His-tagged HA17/C. |