Adrenal gland - Calponin 1 immunostaining is seen in the wall of a large vein.
Aorta, media
Appendix, mucosa
Appendix, muscular wall
Bone marrow
Breast - Calponin 1 immunostaining is regularly seen in myoepithelial cells of the breast.
Bronchus, mucosa
Cerebellum (molecular layer, Purkinje cell layer, granule cell layer)
Cerebellum (white matter)
Cerebrum, grey matter
Cerebrum, white matter
Colon descendens, mucosa
Colon descendens, muscular wall
Duodenum, Brunner gland
Duodenum, mucosa - Calponin 1 immunostaining is seen in small vessels.
Ectocervix
Endocervix
Endometrium, proliferation
Endometrium, secretion
Epididymis
Esophagus, squamous epithelium
Fallopian tube, mucosa
Fat
Gallbladder, epithelium
Heart
Ileum, mucosa
Kidney, cortex
Kidney, cortex - Calponin 1 immunostaining of small vessels (arterioles).
Kidney, medulla
Liver
Lung
Lymph node
Ovary, stroma
Pancreas - Calponin 1 immunostaining of small vessels.
Parathyroid
Parotid gland - Calponin 1 immunostaining of small and medium sized vessels and of myoepithelial cells.
Pituitary gland, anterior lobe
Pituitary gland, posterior lobe
Pregnant uterus (decidua)
Placenta, early
Placenta, mature
Placenta (amnion and chorion)
Rectum, mucosa
Seminal vesicle
Sinus paranasales
Skin
Spleen - Trabecula of the spleen always contain Calponin 1 positive smooth muscle.
Stomach, antrum - Calponin 1 immunostaining of small vessels.
Stomach, corpus - Calponin 1 immunostaining of small vessels.
Striated muscle
Testis - Multiple layers of inconspicuous flat peritubular smooth-muscle-like contractile cells surround seminiferous tubules. In case of impaired spermatogenesis morphological changes of peritubular cells occur and functions may be fundamentally altered. One out of 1 testicular samples (with abnormal spermatogenesis) showed positive calponin 1 immunostaining.
Testis - Weak calponin 1 immunostaining can occur in Sertoli cells.
Testis
Thymus
Thyroid gland
Tonsil, surface epithelium
Tonsil
Urinary bladder, muscular wall
Urinary bladder, urothelium
Uterus, myometrium