Adrenal gland – Strong granular cytoplasmic SDHA staining of epithelial cells

Aorta, media

Appendix, mucosa – Strong granular cytoplasmic SDHA staining of all epithelial cells

Appendix, muscular wall – Weak granular cytoplasmic SDHA staining of smooth muscle cells

Bone marrow – Granular cytoplasmic SDHA staining is only faint, if at all visible

Breast – Moderate to strong granular cytoplasmic SDHA staining of epithelial cells

Bronchus, mucosa – Marked granular cytoplasmic SDHA staining of epithelial cells, predominately in the sub-apical compartment

Bronchus, mucosa

Cerebellum (white matter)

Cerebellum, cortex (molecular layer, Purkinje cell layer, granule cell layer) – Rather weak granular cytoplasmic SDHA staining of cells

Cerebrum, grey matter – Rather weak granular cytoplasmic SDHA staining of cells

Cerebrum, white matter – Rather weak granular cytoplasmic SDHA staining of cells

Colon descendens, mucosa – Moderate granular cytoplasmic SDHA staining of all epithelial cells

Colon descendens, muscular wall – Weak to moderate granular cytoplasmic SDHA staining of smooth muscle cells

Duodenum, Brunner gland – Weak to moderate SDHA staining of Brunner gland cells

Duodenum, mucosa – Strong granular cytoplasmic SDHA staining in all epithelial cells. The staining predominates in the sub-apical compartment and it is stronger in villi than in crypts

Epididymis – Cauda = Moderate to strong granular cytoplasmic SDHA staining of epithelial cells, predominately in the sub-apical compartment. Corpus = Granular cytoplasmic SDHA cell staining is only weak in epithelial cells

Esophagus, squamous epithelium – Moderate granular cytoplasmic SDHA staining, predominantly of basal and suprabasal squamous epithelial cells

Fallopian tube, mucosa – Weak granular cytoplasmic SDHA staining of epithelial cells

Fat

Gallbladder, epithelium – Weak to moderate granular cytoplasmic SDHA staining of epithelial cells, predominately in the sub-apical compartment

Heart muscle – Strong granular cytoplasmic SDHA staining

Ileum, mucosa – Strong granular cytoplasmic SDHA staining in all epithelial cells. The staining predominates in the sub-apical compartment and it is stronger in villi than in crypts

Kidney, cortex – Intense granular cytoplasmic SDHA staining of tubuli while staining is faint in glomeruli

Kidney, medulla – Intense granular cytoplasmic SDHA staining of collecting ducts

Liver – Strong granular cytoplasmic SDHA staining of cells, especially in hepatocytes

Lung

Lymph node – Weak to moderate granular cytoplasmic SDHA staining of lymphocytes

Ovary, corpus luteum – Moderate granular cytoplasmic SDHA staining of corpus luteum cells

Ovary, stroma – Moderate to strong granular cytoplasmic SDHA staining of stromal cells

Pancreas – Granular cytoplasmic SDHA staining of all epithelial cells. It is weakest in islet cells and strongest in some small excretory ducts

Parathyroid gland – Weak to strong granular cytoplasmic SDHA staining of epithelial cells. Marked heterogeneity between cells and cell groups

Parotid gland – Granular cytoplasmic SDHA staining is strong in excretory ducts and only faint in glandular cells

Pituitary gland – Strong granular cytoplasmic SDHA staining of epithelial cells

Pituitary gland, posterior lobe – Moderate granular cytoplasmic SDHA staining of pituicytes and fibres

Placenta (amnion) – Weak to moderate-strong granular cytoplasmic SDHA staining of amnion cells

Placenta (chorion) – Moderate granular cytoplasmic SDHA staining of chorion cells

Placenta, early – Weak granular cytoplasmic SDHA staining of throphoblast cells

Placenta, mature – Weak granular cytoplasmic SDHA staining of throphoblast cells

Prostate – Rather weak granular cytoplasmic SDHA staining – somewhat stronger in epithelial than in stromal cells

Rectum, mucosa – Strong granular cytoplasmic SDHA staining of all epithelial cells

Seminal vesicle – Strong granular cytoplasmic SDHA staining in most epithelial cells

Sinus paranasales – Marked granular cytoplasmic SDHA staining of respiratory epithelial cells, predominately in the sub-apical compartment

Skin – Weak to moderate granular cytoplasmic SDHA staining, predominantly of basal and suprabasal squamous epithelial cells

Spleen – Weak to moderate granular cytoplasmic SDHA staining of a fraction of inflammatory cells

Stomach, antrum – A granular cytoplasmic SDHA staining occurs in all cells but it is strongest in stomach glands, especially in parietal cells

Stomach, antrum – A granular cytoplasmic SDHA staining occurs in all cells but it is strongest in stomach glands

Testis – Granular cytoplasmic SDHA staining is strongest in maturing germ cells

Thymus – Weak to moderate granular cytoplasmic SDHA staining of lymphocytes

Thymus

Thyroid gland – Weak granular cytoplasmic SDHA staining of epithelial cells

Tongue, muscle – Moderate to strong granular cytoplasmic SDHA staining

Tonsil – Weak to moderate granular cytoplasmic SDHA staining of squamous epithelial cells and of lymphocytes

Urinary bladder, muscular wall – Weak to moderate granular cytoplasmic SDHA staining of smooth muscle cells

Urinary bladder, urothelium – Weak granular cytoplasmic SDHA staining of urothelial cells (all layers)

Uterus, ectocervix – Weak to moderate granular cytoplasmic SDHA staining, largely limited to suprabasal squamous epithelial cells

Uterus, endocervix – Moderate granular cytoplasmic SDHA staining of epithelial cells

Uterus, endometrium (pregnancy)

Uterus, endometrium (proliferation) – Moderate granular cytoplasmic SDHA staining of epithelial cells. SDHA staining is less intense in stromal cells

Uterus, endometrium (secretion) – Strong granular cytoplasmic SDHA staining of epithelial cells. SDHA staining is less intense in stromal cells

Uterus, myometrium – Weak to moderate granular cytoplasmic SDHA staining of muscle cells