Lymph node - A strong CD23 immunostaining is seen in follicular dendritic cells of the germinal centre. CD23 staining is moderate in follicular and perifollicular B-lymphocytes
Ovary, stroma
Pancreas
Parathyroid gland
Parotid gland
Pituitary gland, posterior lobe
Pituitary gland, posterior lobe
Placenta (amnion)
Placenta (chorion)
Placenta, early
Placenta, mature
Prostate
Rectum, mucosa
Seminal vesicle
Sinus paranasales
Skeletal muscle
Skin
Spleen
Stomach, antrum
Stomach, corpus
Testis
Thymus
Thyroid gland
Tonsil - Strong CD23 immunostaining in follicular dendritic cells of the germinal center and moderate to strong CD23 positivity in perifollicular B-lymphocytes