1. Department of Clinical Laboratory, State Key Laboratory of Complex Severe and Rare Diseases Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College Beijing China
2. State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Science‐Beijing (PHOENIX Center) Beijing Institute of Lifeomics Beijing China
3. Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC‐DID), Ministry of Science & Technology, State Key Laboratory of Complex Severe and Rare Diseases, and Key Laboratory of Rheumatology and Clinical Immunology Ministry of Education Beijing China