27.為檢查全身紅斑性狼瘡(SLE)患者之腎臟是否有免疫複合體沉積時，患者的腎臟切片須使用下列何種試劑進行免疫螢光染色？ (A)fluorescein-conjugated anti-immunoglobulin antibody (B)fluorescein-conjugated anti-basement membrane antibody (C)fluorescein-conjugated anti-collagen antibody (D)fluorescein-conjugated anti-mitochondrial antibody