{"public_id":"cl_c20cc1dcc5cd6b3b88c921d30417e644","status":"active","superseded_by_public_id":null,"corpus_id":9770597,"text":"Cytokeratin 8/18 staining detected some apoptotic cells that were not identifiable by DAPI staining.","confidence":0.9,"paper":{"corpus_id":9770597,"title":"Immunofluorescence analysis of cytokeratin 8/18 staining is a sensitive assay for the detection of cell apoptosis","url":"https://sah.borca.ai/papers/9770597"},"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.9,"origin_kinds":["extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":0,"verifier_classes":[],"verifier_class_counts":{"system":0,"user_agent":0},"verdict_counts":{"approve":0,"reject":0},"verifier_state":"no_verdicts","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_6109244b487c85b28c3f588196425856","name":"apoptotic cells","description":"Cells undergoing programmed cell death and showing apoptosis-associated morphological changes.","types":["cell state"],"url":"https://sah.borca.ai/concepts/co_6109244b487c85b28c3f588196425856"},{"public_id":"co_72926a7b841cb2e0ba0e548fb1f344dd","name":"DAPI staining","description":"A DNA-binding fluorescent stain used to visualize nuclei and nuclear condensation or fragmentation.","types":["staining method"],"url":"https://sah.borca.ai/concepts/co_72926a7b841cb2e0ba0e548fb1f344dd"},{"public_id":"co_cbe1a5fe60ae9f412a17cdb453565a80","name":"cytokeratin 8/18 staining","description":"Fluorescent staining of the cytokeratin 8/18 intermediate filament proteins in cells.","types":["measurement technique","assay"],"url":"https://sah.borca.ai/concepts/co_cbe1a5fe60ae9f412a17cdb453565a80"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_c20cc1dcc5cd6b3b88c921d30417e644"}