Seven-channel iFISH microscopy of human cell nuclei from IDR study idr0123 (Mota et al.): DAPI plus six spectrally distinct DNA FISH probes (AF488, AT542, AF594, AT647N, AF700, AF790) marking loci along chromosome 1, imaged at 1024x1024, 16-bit, 0.13 um/px. Each file is one field with one page per channel (maximum-intensity Z projection of the original 61-slice stack), so every fluorophore can be shown, hidden, and window-leveled independently in the browser. License: CC BY 4.0. Source and original Z-stacks: https://idr.openmicroscopy.org/study/idr0123/