Western blot analysis of extracts of NIH/3T3 cells, using Phospho-MAP2K3-S189 + MAP2K6-S207 antibody (TA378251) at 1:1000 dilution.NIH/3T3 cells were treated by Anisomycin (25 ug/ml) at 37‚ÑÉ for 30 minutes after serum-starvation overnight.|Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.|Lysates/proteins: 25ug per lane.|Blocking buffer: 3% nonfat dry milk in TBST.|Detection: ECL Basic Kit .|Exposure time: 180s.