Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1986804563', 'doi': 'https://doi.org/10.1038/nbt935', 'title': 'FRET between cardiac Na+ channel subunits measured with a confocal microscope and a streak camera', 'display_name': 'FRET between cardiac Na+ channel subunits measured with a confocal microscope and a streak camera', 'publication_year': 2004, 'publication_date': '2004-01-18', 'ids': {'openalex': 'https://openalex.org/W1986804563', 'doi': 'https://doi.org/10.1038/nbt935', 'mag': '1986804563', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/14730318'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1038/nbt935', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S106963461', 'display_name': 'Nature Biotechnology', 'issn_l': '1087-0156', 'issn': ['1087-0156', '1546-1696'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319908', 'host_organization_name': 'Nature Portfolio', 'host_organization_lineage': ['https://openalex.org/P4310319908', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Nature Portfolio', 'Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'letter', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5061725835', 'display_name': 'Christoph Biskup', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I76198965', 'display_name': 'Friedrich Schiller University Jena', 'ror': 'https://ror.org/05qpz1x62', 'country_code': 'DE', 'type': 'education', 'lineage': ['https://openalex.org/I76198965']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Christoph Biskup', 'raw_affiliation_strings': ['Friedrich-Schiller-University Jena, Institute of Physiology II, Jena, Germany'], 'affiliations': [{'raw_affiliation_string': 'Friedrich-Schiller-University Jena, Institute of Physiology II, Jena, Germany', 'institution_ids': ['https://openalex.org/I76198965']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5101452650', 'display_name': 'Thomas Zimmer', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I76198965', 'display_name': 'Friedrich Schiller University Jena', 'ror': 'https://ror.org/05qpz1x62', 'country_code': 'DE', 'type': 'education', 'lineage': ['https://openalex.org/I76198965']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Thomas Zimmer', 'raw_affiliation_strings': ['Friedrich-Schiller-University Jena, Institute of Physiology II, Jena, Germany'], 'affiliations': [{'raw_affiliation_string': 'Friedrich-Schiller-University Jena, Institute of Physiology II, Jena, Germany', 'institution_ids': ['https://openalex.org/I76198965']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5013747364', 'display_name': 'Klaus Benndorf', 'orcid': 'https://orcid.org/0000-0002-0707-4083'}, 'institutions': [{'id': 'https://openalex.org/I76198965', 'display_name': 'Friedrich Schiller University Jena', 'ror': 'https://ror.org/05qpz1x62', 'country_code': 'DE', 'type': 'education', 'lineage': ['https://openalex.org/I76198965']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Klaus Benndorf', 'raw_affiliation_strings': ['Friedrich-Schiller-University Jena, Institute of Physiology II, Jena, Germany'], 'affiliations': [{'raw_affiliation_string': 'Friedrich-Schiller-University Jena, Institute of Physiology II, Jena, Germany', 'institution_ids': ['https://openalex.org/I76198965']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 9750, 'currency': 'EUR', 'value_usd': 11690, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': None, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 84, 'citation_normalized_percentile': {'value': 0.88, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 95, 'max': 96}, 'biblio': {'volume': '22', 'issue': '2', 'first_page': '220', 'last_page': '224'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10540', 'display_name': 'Advanced Fluorescence Microscopy Techniques', 'score': 0.9998, 'subfield': {'id': 'https://openalex.org/subfields/1304', 'display_name': 'Biophysics'}, '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/T10540', 'display_name': 'Advanced Fluorescence Microscopy Techniques', 'score': 0.9998, 'subfield': {'id': 'https://openalex.org/subfields/1304', 'display_name': 'Biophysics'}, '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/T12236', 'display_name': 'Photoreceptor and optogenetics research', 'score': 0.9952, 'subfield': {'id': 'https://openalex.org/subfields/2804', 'display_name': 'Cellular and Molecular Neuroscience'}, 'field': {'id': 'https://openalex.org/fields/28', 'display_name': 'Neuroscience'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T10303', 'display_name': 'Photosynthetic Processes and Mechanisms', 'score': 0.9937, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/hek-293-cells', 'display_name': 'HEK 293 cells', 'score': 0.5243621}, {'id': 'https://openalex.org/keywords/acceptor', 'display_name': 'Acceptor', 'score': 0.5135148}], 'concepts': [{'id': 'https://openalex.org/C96305047', 'wikidata': 'https://www.wikidata.org/wiki/Q367473', 'display_name': 'Förster resonance energy transfer', 'level': 3, 'score': 0.9526833}, {'id': 'https://openalex.org/C136009344', 'wikidata': 'https://www.wikidata.org/wiki/Q336201', 'display_name': 'Confocal', 'level': 2, 'score': 0.69719696}, {'id': 'https://openalex.org/C67649825', 'wikidata': 'https://www.wikidata.org/wiki/Q196538', 'display_name': 'Microscope', 'level': 2, 'score': 0.6432415}, {'id': 'https://openalex.org/C91881484', 'wikidata': 'https://www.wikidata.org/wiki/Q191807', 'display_name': 'Fluorescence', 'level': 2, 'score': 0.61028993}, {'id': 'https://openalex.org/C12554922', 'wikidata': 'https://www.wikidata.org/wiki/Q7100', 'display_name': 'Biophysics', 'level': 1, 'score': 0.5574934}, {'id': 'https://openalex.org/C142613039', 'wikidata': 'https://www.wikidata.org/wiki/Q272983', 'display_name': 'Green fluorescent protein', 'level': 3, 'score': 0.54984903}, {'id': 'https://openalex.org/C2779178360', 'wikidata': 'https://www.wikidata.org/wiki/Q902045', 'display_name': 'Confocal microscopy', 'level': 2, 'score': 0.52843386}, {'id': 'https://openalex.org/C174510640', 'wikidata': 'https://www.wikidata.org/wiki/Q489618', 'display_name': 'HEK 293 cells', 'level': 3, 'score': 0.5243621}, {'id': 'https://openalex.org/C2779892579', 'wikidata': 'https://www.wikidata.org/wiki/Q912138', 'display_name': 'Acceptor', 'level': 2, 'score': 0.5135148}, {'id': 'https://openalex.org/C158617107', 'wikidata': 'https://www.wikidata.org/wiki/Q79927', 'display_name': 'Endoplasmic reticulum', 'level': 2, 'score': 0.50226235}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.45946288}, {'id': 'https://openalex.org/C169274487', 'wikidata': 'https://www.wikidata.org/wiki/Q840211', 'display_name': 'Fluorescence microscope', 'level': 3, 'score': 0.44661963}, {'id': 'https://openalex.org/C95444343', 'wikidata': 'https://www.wikidata.org/wiki/Q7141', 'display_name': 'Cell biology', 'level': 1, 'score': 0.3055743}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.2666645}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.15910676}, {'id': 'https://openalex.org/C120665830', 'wikidata': 'https://www.wikidata.org/wiki/Q14620', 'display_name': 'Optics', 'level': 1, 'score': 0.109855264}, {'id': 'https://openalex.org/C104317684', 'wikidata': 'https://www.wikidata.org/wiki/Q7187', 'display_name': 'Gene', 'level': 2, 'score': 0.10697323}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.08759269}, {'id': 'https://openalex.org/C26873012', 'wikidata': 'https://www.wikidata.org/wiki/Q214781', 'display_name': 'Condensed matter physics', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D031541', 'descriptor_name': 'Fluorescence Resonance Energy Transfer', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D007668', 'descriptor_name': 'Kidney', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D018613', 'descriptor_name': 'Microscopy, Confocal', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D018715', 'descriptor_name': 'Microscopy, Video', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D009124', 'descriptor_name': 'Muscle Proteins', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D015222', 'descriptor_name': 'Sodium Channels', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D002460', 'descriptor_name': 'Cell Line', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D031541', 'descriptor_name': 'Fluorescence Resonance Energy Transfer', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007668', 'descriptor_name': 'Kidney', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007668', 'descriptor_name': 'Kidney', 'qualifier_ui': 'Q000196', 'qualifier_name': 'embryology', 'is_major_topic': False}, {'descriptor_ui': 'D007668', 'descriptor_name': 'Kidney', 'qualifier_ui': 'Q000166', 'qualifier_name': 'cytology', 'is_major_topic': False}, {'descriptor_ui': 'D018613', 'descriptor_name': 'Microscopy, Confocal', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D018715', 'descriptor_name': 'Microscopy, Video', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009124', 'descriptor_name': 'Muscle Proteins', 'qualifier_ui': 'Q000648', 'qualifier_name': 'ultrastructure', 'is_major_topic': False}, {'descriptor_ui': 'D009124', 'descriptor_name': 'Muscle Proteins', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D062554', 'descriptor_name': 'NAV1.5 Voltage-Gated Sodium Channel', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D017434', 'descriptor_name': 'Protein Structure, Tertiary', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015222', 'descriptor_name': 'Sodium Channels', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015222', 'descriptor_name': 'Sodium Channels', 'qualifier_ui': 'Q000648', 'qualifier_name': 'ultrastructure', 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1038/nbt935', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S106963461', 'display_name': 'Nature Biotechnology', 'issn_l': '1087-0156', 'issn': ['1087-0156', '1546-1696'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319908', 'host_organization_name': 'Nature Portfolio', 'host_organization_lineage': ['https://openalex.org/P4310319908', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Nature Portfolio', 'Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/14730318', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/7', 'display_name': 'Affordable and clean energy', 'score': 0.9}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 15, 'referenced_works': ['https://openalex.org/W1836738800', 'https://openalex.org/W1969253956', 'https://openalex.org/W1971276614', 'https://openalex.org/W1991798507', 'https://openalex.org/W2029031422', 'https://openalex.org/W2036743307', 'https://openalex.org/W2037427470', 'https://openalex.org/W2103364571', 'https://openalex.org/W2127068865', 'https://openalex.org/W2132777796', 'https://openalex.org/W2165605060', 'https://openalex.org/W2171411680', 'https://openalex.org/W2228644631', 'https://openalex.org/W2936214755', 'https://openalex.org/W572750220'], 'related_works': ['https://openalex.org/W82035557', 'https://openalex.org/W4250585504', 'https://openalex.org/W2999303294', 'https://openalex.org/W2726111829', 'https://openalex.org/W2580002495', 'https://openalex.org/W2105513520', 'https://openalex.org/W2056668469', 'https://openalex.org/W2008049857', 'https://openalex.org/W1978803831', 'https://openalex.org/W1539232953'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1986804563', 'counts_by_year': [{'year': 2024, 'cited_by_count': 3}, {'year': 2023, 'cited_by_count': 5}, {'year': 2022, 'cited_by_count': 2}, {'year': 2021, 'cited_by_count': 4}, {'year': 2020, 'cited_by_count': 4}, {'year': 2019, 'cited_by_count': 4}, {'year': 2018, 'cited_by_count': 3}, {'year': 2017, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 7}, {'year': 2014, 'cited_by_count': 6}, {'year': 2013, 'cited_by_count': 2}, {'year': 2012, 'cited_by_count': 4}], 'updated_date': '2025-01-09T13:46:31.896098', 'created_date': '2016-06-24'}