PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12635848-3 2002 In the present study we demonstrate that the unio also contains the putative mannose 6-phosphate receptor (MPR 46) that can be purified on the same gel in presence of divalent metal ions (10 mM each of calcium, manganese, and magnesium), and in the absence of sodium chloride and at pH 6.5. Manganese 211-220 mannose-6-phosphate receptor, cation dependent Gallus gallus 77-105