table,field,type,unit,definition,allowed_values antibodies,entry_id,string,,Permanent database ID for one molecule (never reused), antibodies,inn,string,,WHO International Nonproprietary Name (lower case), antibodies,target,string,,Antigen the antibody binds, antibodies,target_uniprot,string,,UniProt accession of the target, antibodies,format,string,,Antibody format / architecture, antibodies,isotype,string,,Heavy-chain isotype + light chain, antibodies,host,string,,Host / species origin, antibodies,expression_system,string,,Recombinant expression system,CHO / HEK293 / ... antibodies,fc_modification,string,,Fc engineering if any,none / LALA / ... antibodies,heavy_chain_aa,string,,Heavy chain amino-acid sequence (single letter), antibodies,light_chain_aa,string,,Light chain amino-acid sequence (single letter), antibodies,sequence_source,string,,Where the sequence came from,IMGT/mAb-DB antibodies,imgt_url,url,,IMGT mAb-DB cross-reference, antibodies,thera_sabdab_url,url,,Thera-SAbDab cross-reference, antibodies,product_sku,string,,ichorbio catalogue number, antibodies,product_url,url,,ichorbio product page, antibodies,rrid,string,,Antibody Registry RRID,AB_xxxxxxx samples,sample_id,string,,ID for one physical lot tested, samples,entry_id,string,,Links to antibodies.entry_id, samples,sample_type,enum,,Sample type,biosimilar / comparator samples,lot_number,string,,Supplier lot number, samples,supplier_of_record,string,,Supplier of record for the lot (ichorbio for our products), samples,buffer,string,,Formulation / buffer, samples,concentration_mg_ml,number,mg/mL,Protein concentration, samples,date_received,date,,Date the lot was received, methods,method_id,string,,"ID for one assay protocol (new id per change, never edited)", methods,assay,string,,Assay name,DSF / SEC-HPLC / HIC-HPLC / AC-SINS / PSR / computed methods,instrument,string,,Instrument or 'computed', methods,protocol_version,string,,Protocol / method version, methods,notes,string,,Free text, measurements,measurement_id,string,,ID for one value, measurements,sample_id,string,,Links to samples.sample_id, measurements,method_id,string,,Links to methods.method_id, measurements,parameter,enum,,What was measured,mw_kda / theoretical_pi / tm1 / tm_onset / tagg / pct_monomer / hic_retention_time / acsins_delta_lambda_max / psr_score measurements,value,number,per parameter,The value, measurements,unit,string,,Unit of the value,kDa / pH units / degC / % / min / nm / score measurements,replicate_n,number,,Number of replicates, measurements,sd,number,,Standard deviation, measurements,measured_on,date,,Date measured, measurements,raw_file,path,,Path to the raw trace (CSV) under raw/, measurements,first_version,string,,Release this value first appeared in, measurements,last_changed_version,string,,Release this value last changed in, measurements,notes,string,,"Free text, e.g. a superseded value",