Western Blot: WNK4 Antibody [TA309931] - Western Blot Image of anti-WNK4. Whole cell protein from Hek293 was separated on a 7.5% gel by SDS-PAGE, transferred to PVDF membrane and blocked in 5% non-fat milk in TBST. The membrane was probed with 2.0 ug/ml anti-WNK4 in 1% milk and detected with an anti-rabbit HRP secondary antibody using chemiluminescence