Additional file 1: of Redirecting differentiation of mammary progenitor cells by 3D bioprinted sweat gland microenvironment Rui Wang Yihui Wang Bin Yao Tian Hu Zhao Li Yufan Liu Xiaoli Cui Liuhanghang Cheng Wei Song Sha Huang Xiaobing Fu 10.6084/m9.figshare.9891134.v1 https://springernature.figshare.com/articles/figure/Additional_file_1_of_Redirecting_differentiation_of_mammary_progenitor_cells_by_3D_bioprinted_sweat_gland_microenvironment/9891134 Figure S1. Screening of differential proteins between sweat gland (SG) and mammary progenitor cells (MPCs). Immunofluorescence staining of ATP1a1, ATP1b1, keratin-5 (K5) and keratin-19 (K19) of SG cells and MPCs in two-dimensional (2D) cultured environment (scale bar, 50 Οm). (JPG 232 kb) 2019-09-23 03:12:07 3D bioprinting Artificial microenvironment Differentiation Mammary progenitor cells Sweat gland Extracellular matrix MPC ECM