Additional file 4: of p65BTK is a novel potential actionable target in KRAS-mutated/EGFR-wild type lung adenocarcinoma

Figure S3. p65BTK expression in T cells. FACS-purified CD3 cell lysate was tested for p65BTK expression by BN49 antibody and for p77BTK expression using the anti-BTK (#611117, from Becton Dickinson. 100 pg of purified p77BTK (#B4312, Sigma-Aldrich) were also loaded as a positive control. (PDF 469 kb)