version description donor_id tissue_id execution_datetime protocols_io_doi operator operator_email pi pi_email assay_category assay_type analyte_class is_targeted acquisition_instrument_vendor acquisition_instrument_model resolution_x_value resolution_x_unit resolution_y_value resolution_y_unit number_of_channels number_of_cycles section_prep_protocols_io_doi reagent_prep_protocols_io_doi overall_protocols_io_doi antibodies_path contributors_path data_path 1 imaging MxIF protein nm / um nm / um