Fig. 4
From: SMAD1 as a biomarker and potential therapeutic target in drug-resistant multiple myeloma
Interaction and cross regulation between SMAD1 and NF-κB1 in MM cells. a Representative images of SMAD1 in MM cells treated with control or 50 nM siNF-κB1. Bar graph display the results of the mean intensity of SMAD1 immunofluorescence of two groups. b Representative images of NF-κB1 in MM cells treated with control or 50 nM siSMAD1. Bar graph display the results of the mean intensity of NF-κB1 immunofluorescence of two groups