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304], 'transmembrane': [75, 306], '(TM)': [76, 307], '1': [77, 308], 'was': [78, 92, 98, 102, 192, 309, 323, 329, 333, 423], 'replaced': [79, 310], 'by': [80, 311], 'corresponding': [82, 313], '(A1TM1/A1),': [87, 318], '[3H]CGS-21680': [88, 100, 319, 331], '[3H]CCPA': [90, 112, 321, 343], 'binding': [91, 101, 107, 154, 191, 222, 322, 332, 338, 385, 422, 453], 'detectable.': [93, 324], 'an': [95, 326], 'A1TM1-2/A1': [96, 327], 'construct': [97, 117, 328, 348], 'studied,': [99, 330], 'lost': [103, 334], '[3H]': [105, 336], 'DPCPX': [106, 337], 'appeared.': [108, 339], 'Saturation': [109, 134, 340, 365], 'revealed': [113, 139, 344, 370], 'that': [114, 140, 178, 195, 213, 345, 371, 409, 426, 444], 'A1TM1/A1': [116, 347], 'had': [118, 349], 'low': [119, 350], 'affinity.': [120, 150, 351, 381], 'However,': [121, 352], 'with': [122, 353], 'subsequent': [124, 355], 'addition': [125, 356], 'TMs': [128, 142, 229, 359, 373, 460], '2-4': [129, 360], 'affinity': [131, 362], 'improved': [132, 363], 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'specificity': [225, 456], 'are': [226, 457], 'present': [227, 458], '1-4.': [230, 461]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2041366274', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 1}], 'updated_date': '2024-12-14T16:53:35.000804', 'created_date': '2016-06-24'}