Evaluation of protein artifacts in the NicheProt workflow

This dataset contains proteomic analyses that validate the spatial proteomics technology, NicheProt. NicheProt is a 3D optical microscopy–guided, photobleaching-mediated cell barcoding approach designed to isolate intact cell types from specific microanatomical niches. We evaluate the proteomic profiles of samples processed using the multi-step NicheProt workflow and demonstrate that it does not introduce detectable protein artifacts.