Development of a Time-Resolved Fluorescence Immunoassay for BAFF and Its Preliminary Clinical Application in Patients with Lupus Nephritis - Bin Wu; Yun Chen; Shangbin Kao; Wenwen Zhou; Tianyu Zheng; Yuan Qin; Bing Gu; Yun Tian; Biao Huang; Hongwen Zhao (Journal of Fluorescence, 2026)