parent_sample_id lab_id preparation_protocol_doi dataset_type analyte_class is_targeted acquisition_instrument_vendor acquisition_instrument_model source_storage_duration_value source_storage_duration_unit time_since_acquisition_instrument_calibration_value time_since_acquisition_instrument_calibration_unit contributors_path data_path total_run_time_value total_run_time_unit number_of_antibodies number_of_channels slide_id data_precision_bytes ablation_frequency_value ablation_frequency_unit antibodies_path metadata_schema_id 2D Imaging Mass Cytometry ce5524be-dab6-4668-97c1-8a5a09325e5f