GSE172281
Analysis of subcellular transcriptomes by RNA proximity labeling with Halo-seq
We have developed Halo-seq, an RNA proximity labeling method that allows the quantification of subcellular transcriptomes. We have demonstrated the efficacy of Halo-seq here by using it to quantify chromatin-proximal, nucleolar, and cytoplasmic transcriptomes. In Halo-seq, RNA molecules in close proximity to a spatially restricted protein are specifically marked and biotinylated, facilitating their separation from bulk cellular RNA and their quantification. Overall design: Input and streptavidin-pulldown RNA samples from several Halo-seq experiments.