PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31738520-8 2019 Although the positively charged EuIII-Lys-HOPO has the highest Ka1 for phosphate, a greater increase in luminescence intensity (36-fold) is observed with the neutral EuIII-Ser-HOPO complex. 1-hydroxy-2(1H)-pyridinone 32-46 glutamate ionotropic receptor kainate type subunit 4 Homo sapiens 63-66 31738520-8 2019 Although the positively charged EuIII-Lys-HOPO has the highest Ka1 for phosphate, a greater increase in luminescence intensity (36-fold) is observed with the neutral EuIII-Ser-HOPO complex. 1-hydroxy-2(1H)-pyridinone 42-46 glutamate ionotropic receptor kainate type subunit 4 Homo sapiens 63-66