{"doi":"10.1038/s42003-020-01150-6","title":"Quantitative analysis of heparan sulfate using isotopically labeled calibrants","abstract":"Abstract Heparan sulfate is a sulfated polysaccharide that displays essential physiological functions. Here, we report a LC-MS/MS-based method for quantitatively determining the individual disaccharide composition and total amount of heparan sulfate. Using eight 13 C-labeled disaccharide calibrants and one 13 C-labeled polysaccharide calibrant, we complete the analysis in one-pot process. The method is both sensitive and has the throughput to analyze heparan sulfate from mouse tissues and plasma.","journal":"Communications Biology","year":2020,"id":100102,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":29,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9457,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2020-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":288974,"name":"Katelyn Arnold","orcid":"0000-0002-1750-1253","position":1,"is_corresponding":false},{"id":288975,"name":"Yongmei Xu","orcid":"0000-0002-3756-581X","position":2,"is_corresponding":false},{"id":288982,"name":"Vijayakanth Pagadala","orcid":"0000-0001-7349-4230","position":3,"is_corresponding":false},{"id":288983,"name":"Guowei Su","orcid":"0000-0003-2668-9275","position":4,"is_corresponding":false},{"id":493012,"name":"Hannah Myatt","orcid":null,"position":5,"is_corresponding":false},{"id":286697,"name":"Robert J. Linhardt","orcid":"0000-0003-2219-5833","position":6,"is_corresponding":false},{"id":288986,"name":"Jian Liu","orcid":"0000-0001-8552-1400","position":7,"is_corresponding":false},{"id":342592,"name":"Zhangjie Wang","orcid":"0000-0003-4301-953X","position":0,"is_corresponding":true}],"reference_count":21,"raw_metadata":null,"created_at":"2026-07-18T22:38:35.493878Z","pmid":"32753592","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}