id,target_name_canonical,target_type,target_uniprot,aptamer_name,aptamer_seq,kd_reported,kd_log10_molar,measurement_class,binding_constant_type,tier,source_origin,verification_level,sequence_status,seq_source,pi_provenance_flag,assay_method,assay_temperature_k,assay_ph,assay_buffer,assay_cations,aptamer_chemistry,aptamer_modifications,source_pmid,doi,verbatim_quote,source_db
36,IL4Rα,protein,,cl.42,TCCCCAACACATTGTCAGCCAAAACGCGAACGAAACCCCG,14.0 nM,-7.854,intrinsic,Kd,Gold,v4,extraction_verified,verified_in_text_or_SI,backfill_text_verified,,FACS,,,,,RNA,2'-fluoro-pyrimidines; biotin-conjugated tetranucleotide at 3' terminus,22282665,10.1158/0008-5472.CAN-11-2772,"The calculated K d (14 nM, Fig. 2D) was within the range of anti -IL4R a antibodies",step2c_literal_v3