{"database":"iProX","file_versions":[],"scores":null,"additional":{"omics_type":["Proteomics"],"submitter":["Jianjun Li"],"species":["Homo Sapiens"],"full_dataset_link":["http://www.iprox.org/page/project.html?id=IPX0015172000"],"submitter_email":["jianjunli@tmmu.edu.cn"],"submitter_affiliation":["Southwest Hosipital, Third Military Medical University"],"sample_protocol":[""],"repository":["iProX"],"data_protocol":[""],"additional_accession":[]},"is_claimable":false,"name":"Spatial proteomics based on laser capture micro-dissection (LCM) for investigating the impact of CD168+ TAM- coated tumor region (CCTR) on CD8+ T cells Function in colon cancer tissues","description":"Multiplex immunofluorescence staining for CD11b, CD168, CD8, and Pan-CK was performed on three colon cancer specimens to identify CCTR regions. Subsequently, CD8+ T cells located at varying distances from the CCTR were subjected to single-cell resolution laser capture micro-dissection (LCM) and spatial proteomics analysis. These cells were categorized into three groups: the CCTR group (≤50 μm, n=393), the ad-CCTR group (>50 μm and ≤200 μm, n=375), and the non-CCTR group (>200 μm, n=383).","dates":{"publication":"Wed Jan 14 00:00:00 GMT 2026"},"accession":"PXD073051","cross_references":{"TAXONOMY":["9606"]}}