PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8910332-9 1996 These results suggest that nickel-chelate chromatography may be a suitable method for studying protein-protein interactions in membrane proteins and that the minimal functional unit of P-glycoprotein is likely to be a monomer. Nickel 27-33 ATP binding cassette subfamily B member 1 Homo sapiens 185-199 10213617-7 1999 In a mutant P-gp (E875C) that gave about equal amounts of both topologies, only the C-Half (CL3-cyt) could be recovered by nickel chromatography after coexpression with the histidine-tagged N-Half P-gp. Nickel 123-129 ATP binding cassette subfamily B member 1 Homo sapiens 12-16 7665554-0 1995 Rapid purification of human P-glycoprotein mutants expressed transiently in HEK 293 cells by nickel-chelate chromatography and characterization of their drug-stimulated ATPase activities. Nickel 93-99 ATP binding cassette subfamily B member 1 Homo sapiens 28-42 7665554-1 1995 P-glycoprotein containing 10 tandem histidine residues at the COOH end of the molecule was transiently expressed in HEK 293 cells and purified by nickel-chelate chromatography. Nickel 146-152 ATP binding cassette subfamily B member 1 Homo sapiens 0-14