tif Time-lapse fluorescence microscopy images of mouse embryonic stem cells (NMP-R mESCs) transfected with the MS2 sigRNA expression vector of nuclease-dead Cas9 fused to the green fluorescent protein (dCas9-GFP) and MS2 coat protein fused to the tandem near-infrared red fluorescent protein (MCP-tdiRFP) signals collection_336 uint16 NMP-R_dCas9_MS2