{"id":"W1997301102","doi":"10.1021/ac050565j","title":"Selective Sampling of Phosphopeptides for Detection by MALDI Mass Spectrometry","year":2005,"lang":"en","type":"article","venue":"Analytical Chemistry","topic":"Mass Spectrometry Techniques and Applications","field":"Chemistry","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"Natural Sciences and Engineering Research Council of Canada; University of Alberta; Ontario Innovation Trust","keywords":"Chemistry; Chromatography; Mass spectrometry; Isoelectric point; Detection limit; Peptide; Phosphopeptide; Fraction (chemistry); Isoelectric focusing; Sample preparation; Enzyme; Biochemistry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001118553,0.0001956869,0.0002861663,0.0000336811,0.00008541287,0.00002539369,0.0002393849,0.0002114126,0.003467526],"category_scores_gemma":[0.0001384173,0.0002063412,0.0002073509,0.0003583671,0.00008512624,0.00006200754,0.00003402978,0.0002635844,0.000006988371],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000215424,"about_ca_system_score_gemma":0.0000258623,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001480933,"about_ca_topic_score_gemma":0.00000124843,"domain_scores_codex":[0.9986812,0.00000269836,0.0003796365,0.0003990253,0.0001955397,0.0003419032],"domain_scores_gemma":[0.9990927,0.0001637398,0.0001503306,0.0003503604,0.0001190483,0.0001238047],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00003446154,0.0001204714,0.0003181955,0.0001649315,0.00006695597,1.550267e-7,0.000005134232,0.000008825972,0.995237,0.0006715409,0.001180815,0.002191498],"study_design_scores_gemma":[0.0002556762,0.00002197079,0.00002194898,0.00001868769,0.00006568568,0.000004678755,0.00004147427,0.003779004,0.9787467,0.002479324,0.0143505,0.0002144216],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.523887,0.0005408174,0.2311023,0.0008807534,0.00001886374,0.0003418661,0.0004592893,0.0005963138,0.2421728],"genre_scores_gemma":[0.976437,0.00003019345,0.01967707,0.00003371125,0.0002283635,0.0000884113,0.0000680981,0.00003206059,0.003405148],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.45255,"threshold_uncertainty_score":0.9974434,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0127554363549445,"score_gpt":0.2770028259021043,"score_spread":0.2642473895471598,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}