Imaging-based screen identifies laminin 411 as a physiologically relevant niche factor with importance for i-Hep applications by Ong, J, Serra, M, Segal, J, Cujba, A, Ng, S, Butler, R, Millar, V, Hatch, S, Zimri, S, Koike, H, Chan, K, Bonham, A, Walk, M, Voss, T, Heaton, N, Mitry, R, Dhawan, A, Ebner, D, Danovi, D, Nakauchi, H, Rashid, S