PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25628168-4 2015 Isothermal urea denaturation experiments conducted at numerous temperatures in the absence and presence of sodium chloride indicated that salt stabilizes erythropoietin primarily by increasing the difference in enthalpy between the native and unfolded sates. Urea 11-15 erythropoietin Homo sapiens 154-168