PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1247530-10 1976 Acquisition of specific Hex A isozyme activity by cells (determined by DEAE-cellulose chromatography) was not due to surface adsorption since cytochalasin B, which prevents phagocytosis but not surface adherence; blocked uptake. 2-diethylaminoethanol 71-75 hexosaminidase subunit alpha Homo sapiens 24-29 2976262-2 1988 Hex A activity in serum and leukocytes was 0 to 4% by standard heat inactivation fluorogenic substrate methods, and 5% when Hex A isoenzymes were fractionated by diethylaminoethanol cellulose chromatography. 2-diethylaminoethanol 162-181 hexosaminidase subunit alpha Homo sapiens 0-5