Adrenal gland – Numerous factor XIIIa positive macrophages are seen in the adrenal gland.

Aorta, media

Appendix, mucosa – Strong factor XIIIa immunostaining of mucosa associated macrophages.

Appendix, muscular wall

Bone marrow – Few megacaryocytes show moderate factor XIIIa positivity.

Breast

Bronchus, mucosa

Cerebellum (granule cell layer, white matter)

Cerebellum (molecular layer, Purkinje cell layer, granule cell layer, white matter)

Cerebrum, grey matter

Cerebrum, white matter

Colon descendens, mucosa – Strong factor XIIIa immunostaining of mucosa associated macrophages.

Colon descendens, muscular wall

Duodenum, Brunner gland

Duodenum, mucosa

Epididymis

Esophagus, squamous epithelium

Fallopian tube, mucosa

Fat

Gallbladder, epithelium

Heart muscle

Ileum, mucosa

Kidney, cortex

Kidney, medulla

Liver

Lung

Lymph node – Strong factor XIIIa immunostaining of sinus histiocytes.

Ovary, stroma

Pancreas

Parathyroid gland

Parotid gland

Pituitary gland, anterior lobe

Pituitary gland, posterior lobe

Placenta (amnion and chorion)

Placenta, early – Macrophages of the placenta show a strong factor XIIIa immunostaining.

Placenta, mature – Macrophages of the placenta show a strong factor XIIIa immunostaining.

Prostate

Rectum, mucosa

Seminal vesicle

Sinus paranasales

Skin – Moderate to strong factor XIIIa immunostaining of macrophages in the skin.

Spleen

Stomach, antrum

Stomach, corpus

Striated muscle – Strong factor XIIIa immunostaining of some macrophages.

Testis

Thymus – Strong factor XIIIa immunostaining of some macrophages.

Thyroid gland

Tonsil

Tonsil, surface epithelium

Urinary bladder, muscular wall

Urinary bladder, urothelium

Uterus, ectocervix

Uterus, endometrium (pregnancy) – Factor XIIIa positive macrophages are sparse in this endometrium sample.

Uterus, endocervix

Uterus, endometrium (pregnancy) – Numerous factor XIIIa positive macrophages are seen in this endometrium sample.

Uterus, endometrium (proliferation)

Uterus, endometrium (secretion)

Uterus, myometrium