Figure 1.
Halo pull‐down assay followed by mass spectrometry. Halo pull‐down assay was carried out using Halo‐PRDM14‐transduced MDA‐MB231 and HCC1937 cells. Pull‐down samples were analyzed by SDS‐PAGE detected by silver stain. The 4 bands in the enlarged view (arrowheads) were analyzed by mass spectrometry