PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26033936-10 2015 In addition, a different enzyme location was observed in CHO-K1 wild-type cells, which presents HPSE mainly in the extracellular matrix, in comparison with the CHO-745 mutant cells, which is found in the cytoplasm. CAV protocol 57-60 heparanase Cricetulus griseus 96-100