Tonsil, surface epithelium – Strong cytoplasmic and nuclear PAI2 staining of the upper 2-3 of the squamous epithelium
Parotid gland
Parotid gland – Absence of PAI2 staining in this sample
Parotid gland
Parotid gland – Moderate to strong cytoplasmic and nuclear PAI2 staining of epithelial cells from excretory ducts
Gastronintestinal tract
Stomach, antrum
Duodenum, Mucosa and Brunner gland
Liver, Gallbladder, Pancreas
Liver
Pancreas
Pancreas – Absence of PAI2 staining in this sample
Pancreas
Pancreas – Moderate to strong cytoplasmic and nuclear PAI2 staining of a small subset of epithelial cells
Kidney, urinary bladder
Kidney, cortex
Kidney, medulla
Kidney, pelvis, urothelium
Urinary bladder, urothelium
Male tissues
Epididymis (Cauda)
Epididymis (Corpus)
Prostate
Seminal vesicle
Testis
Female Tissues
Breast
Uterus, ectocervix
Uterus, ectocervix – Weak cytoplasmic and nuclear PAI2 staining of intermediate layers of squamous epithelium (superficial and basal layers are PAI2 negative)
Uterus, endocervix
Uterus, endometrium (proliferation)
Uterus, endometrium (pregnancy)
Uterus, endometrium (pregnancy) – Strong cytoplasmic and nuclear PAI2 staining of decidua cells
Uterus, endometrium (secretion)
Uterus, myometrium
Fallopian tube, mucosa
Ovary, stroma
Ovary, stroma (2)
Ovary, corpus luteum
Ovary, corpus luteum – Weak cytoplasmic and nuclear PAI2 staining of few dispersed corpus luteum cells
Placenta, early
Placenta, early – Strong cytoplasmic and nuclear PAI2 staining of trophoblast cells
Placenta (chorion)
Placenta (chorion) – Strong PAI2 staining of decidua cells
Placenta (amnion)
Placenta (amnion) – Strong PAI2 staining of decidua and amnion cells
Placenta, mature
Placenta, mature – Strong cytoplasmic and nuclear PAI2 staining of trophoblast cells
Muscle, connective & soft tissue
Aorta, media
Skeletal muscle, tongue
Heart muscle
Urinary bladder, muscular wall
Appendix, muscular wall
Colon descendens, mucosa
Colon descendens, muscular wall
Skin
Skin
Skin – Moderate to strong predominantly nuclear PAI2 staining of the lower 2-3 of the squamous epithelium (including the basal cell layer)
Skin, hairfollicel and ekkrine glands
Skin, hairfollicel and sebaceous glands
Bone Marrow & lymphoid tissues
Bone marrow
Bone marrow – Few cells show a nuclear and cytoplasmic PAI2 staining
Thymus
Thymus – Moderate to strong PAI2 staining of a subset of cells of corpuscles of Hassall‘s
Spleen
Lymph node
Tonsil
Tonsil – Strong cytoplasmic and nuclear PAI2 staining of the upper 2-3 of squamous epithelium in the crypts
