PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31222360-6 2019 Heparin-sepharose chromatography, isothermal titrating calorimetry using fondaparinux as a ligand, and zeta potential measurement indicated that OVAX retained the heparin-binding affinity (Kd = 0.185 +- 0.037) even after 10 D incubation of fertilized egg, although the affinity was slightly decreased during egg incubation because of acidification of molecular surface charge. Fondaparinux 73-85 ovalbumin-related protein X (SERPINB14C) Gallus gallus 145-149