{"id":"https://openalex.org/W3137979557","doi":"https://doi.org/10.1039/d1nj00059d","title":"Poly- l -lysine-functionalized magnetic graphene for the immobilized metal affinity purification of histidine-rich proteins","display_name":"Poly- l -lysine-functionalized magnetic graphene for the immobilized metal affinity purification of histidine-rich proteins","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3137979557","doi":"https://doi.org/10.1039/d1nj00059d","mag":"3137979557"},"language":"en","primary_location":{"id":"doi:10.1039/d1nj00059d","doi":"https://doi.org/10.1039/d1nj00059d","is_oa":false,"landing_page_url":"https://doi.org/10.1039/d1nj00059d","pdf_url":null,"source":{"id":"https://openalex.org/S36793815","display_name":"New Journal of Chemistry","issn_l":"0398-9836","issn":["0398-9836","1144-0546","1369-9261"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"New Journal of Chemistry","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100320749","display_name":"Jiawei Liu","orcid":"https://orcid.org/0000-0002-6515-4268","observed_orcids":["https://orcid.org/0000-0002-6515-4268"]},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiawei Liu","raw_affiliation_strings":["College of Chemistry & Materials Science","Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Modern Separation Science Key Laboratory of Shaanxi Province","Northwest University","P. R. China","Xi\u2019an","Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Modern Separation Science Key Laboratory of Shaanxi Province, College of Chemistry & Materials Science, Northwest University, Xi'an, P. R. China"],"raw_orcid":"https://orcid.org/0000-0002-6515-4268","affiliations":[{"raw_affiliation_string":"College of Chemistry & Materials Science","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Modern Separation Science Key Laboratory of Shaanxi Province","institution_ids":[]},{"raw_affiliation_string":"Northwest University","institution_ids":["https://openalex.org/I37802460"]},{"raw_affiliation_string":"P. R. China","institution_ids":[]},{"raw_affiliation_string":"Xi\u2019an","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Modern Separation Science Key Laboratory of Shaanxi Province, College of Chemistry & Materials Science, Northwest University, Xi'an, P. R. China","institution_ids":["https://openalex.org/I37802460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100323602","display_name":"Yingying Liu","orcid":"https://orcid.org/0000-0003-2077-2561","observed_orcids":["https://orcid.org/0000-0003-2077-2561"]},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingying Liu","raw_affiliation_strings":["College of Chemistry & Materials Science","Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Modern Separation Science Key Laboratory of Shaanxi Province","Northwest University","P. R. China","Xi\u2019an","Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Modern Separation Science Key Laboratory of Shaanxi Province, College of Chemistry & Materials Science, Northwest University, Xi'an, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemistry & Materials Science","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Modern Separation Science Key Laboratory of Shaanxi Province","institution_ids":[]},{"raw_affiliation_string":"Northwest University","institution_ids":["https://openalex.org/I37802460"]},{"raw_affiliation_string":"P. R. China","institution_ids":[]},{"raw_affiliation_string":"Xi\u2019an","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Modern Separation Science Key Laboratory of Shaanxi Province, College of Chemistry & Materials Science, Northwest University, Xi'an, P. R. China","institution_ids":["https://openalex.org/I37802460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005609047","display_name":"Yixun Liang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yixun Liang","raw_affiliation_strings":["College of Chemistry & Materials Science","Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Modern Separation Science Key Laboratory of Shaanxi Province","Northwest University","P. R. China","Xi\u2019an","Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Modern Separation Science Key Laboratory of Shaanxi Province, College of Chemistry & Materials Science, Northwest University, Xi'an, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemistry & Materials Science","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Modern Separation Science Key Laboratory of Shaanxi Province","institution_ids":[]},{"raw_affiliation_string":"Northwest University","institution_ids":["https://openalex.org/I37802460"]},{"raw_affiliation_string":"P. R. China","institution_ids":[]},{"raw_affiliation_string":"Xi\u2019an","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Modern Separation Science Key Laboratory of Shaanxi Province, College of Chemistry & Materials Science, Northwest University, Xi'an, P. R. China","institution_ids":["https://openalex.org/I37802460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100748823","display_name":"Fen Ma","orcid":"https://orcid.org/0000-0001-6758-2904","observed_orcids":["https://orcid.org/0000-0001-6758-2904"]},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fen Ma","raw_affiliation_strings":["College of Chemistry & Materials Science","Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Modern Separation Science Key Laboratory of Shaanxi Province","Northwest University","P. R. China","Xi\u2019an","Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Modern Separation Science Key Laboratory of Shaanxi Province, College of Chemistry & Materials Science, Northwest University, Xi'an, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemistry & Materials Science","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Modern Separation Science Key Laboratory of Shaanxi Province","institution_ids":[]},{"raw_affiliation_string":"Northwest University","institution_ids":["https://openalex.org/I37802460"]},{"raw_affiliation_string":"P. R. China","institution_ids":[]},{"raw_affiliation_string":"Xi\u2019an","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Modern Separation Science Key Laboratory of Shaanxi Province, College of Chemistry & Materials Science, Northwest University, Xi'an, P. R. China","institution_ids":["https://openalex.org/I37802460"]}]},{"author_position":"last","author":{"id":null,"display_name":"Quan Bai","orcid":"https://orcid.org/0000-0002-8106-289X","observed_orcids":["https://orcid.org/0000-0002-8106-289X"]},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Quan Bai","raw_affiliation_strings":["College of Chemistry & Materials Science","Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Modern Separation Science Key Laboratory of Shaanxi Province","Northwest University","P. R. China","Xi\u2019an","Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Modern Separation Science Key Laboratory of Shaanxi Province, College of Chemistry & Materials Science, Northwest University, Xi'an, P. R. China"],"raw_orcid":"https://orcid.org/0000-0002-8106-289X","affiliations":[{"raw_affiliation_string":"College of Chemistry & Materials Science","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Modern Separation Science Key Laboratory of Shaanxi Province","institution_ids":[]},{"raw_affiliation_string":"Northwest University","institution_ids":["https://openalex.org/I37802460"]},{"raw_affiliation_string":"P. R. China","institution_ids":[]},{"raw_affiliation_string":"Xi\u2019an","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Modern Separation Science Key Laboratory of Shaanxi Province, College of Chemistry & Materials Science, Northwest University, Xi'an, P. R. China","institution_ids":["https://openalex.org/I37802460"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100320749"],"corresponding_institution_ids":["https://openalex.org/I37802460"],"apc_list":null,"apc_paid":null,"fwci":0.2089,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.36325378,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"45","issue":"15","first_page":"6817","last_page":"6825"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11124","display_name":"Protein purification and stability","score":0.8633000254631042,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11124","display_name":"Protein purification and stability","score":0.8633000254631042,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10404","display_name":"Enzyme Catalysis and Immobilization","score":0.033799998462200165,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10083","display_name":"Graphene research and applications","score":0.01269999984651804,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/magnetic-graphene","display_name":"magnetic graphene","score":0.996999979019165},{"id":"https://openalex.org/keywords/metal-affinity-purification","display_name":"metal affinity purification","score":0.7509999871253967},{"id":"https://openalex.org/keywords/histidine-rich-proteins","display_name":"histidine-rich proteins","score":0.972000002861023},{"id":"https://openalex.org/keywords/protein-immobilization","display_name":"protein immobilization","score":0.8899999856948853},{"id":"https://openalex.org/keywords/adsorption-selectivity","display_name":"adsorption selectivity","score":0.8619999885559082},{"id":"https://openalex.org/keywords/magnetic-separation","display_name":"magnetic separation","score":0.40700000524520874}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9860435724258423},{"id":"https://openalex.org/C2776016237","wikidata":"https://www.wikidata.org/wiki/Q178430","display_name":"Lysine","level":3,"score":0.7609794735908508},{"id":"https://openalex.org/C2778460671","wikidata":"https://www.wikidata.org/wiki/Q485277","display_name":"Histidine","level":3,"score":0.734372615814209},{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.46912074089050293},{"id":"https://openalex.org/C544153396","wikidata":"https://www.wikidata.org/wiki/Q11426","display_name":"Metal","level":2,"score":0.4629424810409546},{"id":"https://openalex.org/C21951064","wikidata":"https://www.wikidata.org/wiki/Q899212","display_name":"Combinatorial chemistry","level":1,"score":0.4496845602989197},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.43959909677505493},{"id":"https://openalex.org/C179247698","wikidata":"https://www.wikidata.org/wiki/Q382799","display_name":"Affinity chromatography","level":3,"score":0.42945927381515503},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.233711838722229},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.18702518939971924},{"id":"https://openalex.org/C515207424","wikidata":"https://www.wikidata.org/wiki/Q8066","display_name":"Amino acid","level":2,"score":0.1418684422969818},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.13493600487709045},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1039/d1nj00059d","doi":"https://doi.org/10.1039/d1nj00059d","is_oa":false,"landing_page_url":"https://doi.org/10.1039/d1nj00059d","pdf_url":null,"source":{"id":"https://openalex.org/S36793815","display_name":"New Journal of Chemistry","issn_l":"0398-9836","issn":["0398-9836","1144-0546","1369-9261"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"New Journal of Chemistry","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1577658733","display_name":null,"funder_award_id":"2018JQ2011","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G3720217325","display_name":null,"funder_award_id":"2021JM-310","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G446267705","display_name":null,"funder_award_id":"21874106","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5538234530","display_name":null,"funder_award_id":"21605122","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G697906669","display_name":null,"funder_award_id":"2018JZ2001","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G7235506231","display_name":null,"funder_award_id":"21605124","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324173","display_name":"Natural Science Foundation of Shaanxi Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W983264178","https://openalex.org/W1764408006","https://openalex.org/W1963651611","https://openalex.org/W1968781864","https://openalex.org/W1979436077","https://openalex.org/W1981017646","https://openalex.org/W2004339686","https://openalex.org/W2006071622","https://openalex.org/W2016596359","https://openalex.org/W2028373187","https://openalex.org/W2051050178","https://openalex.org/W2063714321","https://openalex.org/W2064923424","https://openalex.org/W2091469034","https://openalex.org/W2133058537","https://openalex.org/W2213667606","https://openalex.org/W2330963000","https://openalex.org/W2331869930","https://openalex.org/W2461952176","https://openalex.org/W2514282429","https://openalex.org/W2525523025","https://openalex.org/W2548453951","https://openalex.org/W2592136429","https://openalex.org/W2622622313","https://openalex.org/W2764238965","https://openalex.org/W2769294950","https://openalex.org/W2782343933","https://openalex.org/W2788942151","https://openalex.org/W2896382749","https://openalex.org/W2900836949","https://openalex.org/W2935897669","https://openalex.org/W2946397055","https://openalex.org/W2952000048","https://openalex.org/W2965883141","https://openalex.org/W2972734380","https://openalex.org/W2980583752","https://openalex.org/W2983394581","https://openalex.org/W2999474320","https://openalex.org/W3006465458","https://openalex.org/W3034512921","https://openalex.org/W3045526107","https://openalex.org/W3094052135"],"related_works":["https://openalex.org/W2900836949","https://openalex.org/W1980271315","https://openalex.org/W3045526107","https://openalex.org/W2213667606","https://openalex.org/W1984563301","https://openalex.org/W2028373187","https://openalex.org/W2042071436","https://openalex.org/W2039589645","https://openalex.org/W2579982376","https://openalex.org/W2093174776"],"abstract_inverted_index":{"Metal":[0],"affinity-poly-":[1],"l":[2],"-lysine":[3],"functionalization":[4],"on":[5],"a":[6],"magnetic":[7],"graphene":[8],"substrate":[9],"for":[10],"simultaneously":[11],"improving":[12],"the":[13,21],"adsorption":[14],"selectivity":[15],"toward":[16],"histidine-rich":[17],"proteins":[18],"and":[19],"inhibiting":[20],"non-specific":[22],"adsorption.":[23]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":3}],"updated_date":"2026-10-01T08:54:57.152042","created_date":"2021-03-29T00:00:00"}
