Adrenal gland
Adrenal gland 
Aorta, media
Aorta, media 
Appendix, mucosa
Appendix, mucosa 
Appendix, muscular wall
Appendix, muscular wall 
Bone marrow
Bone marrow 
Breast
Breast
Bronchus, mucosa
Bronchus, mucosa 
Cerebellum (molecular layer, Purkinje cell layer, granule cell layer)
Cerebellum (molecular layer, Purkinje cell layer, granule cell layer)
Cerebellum (granule cell layer, white matter)
Cerebellum (granule cell layer, white matter)
Cerebrum, grey matter
Cerebrum, grey matter
Cerebrum, white matter
Cerebrum, white matter
Colon descendens, mucosa
Colon descendens, mucosa 
Colon descendens, muscular wall
Colon descendens, muscular wall 
Duodenum, mucosa
Duodenum, mucosa 
Ectocervix – CK13 immunostaining is strong in all supra-basal cell layers of non-keratinizing squamous epithelium but weak or absent in basal cells.
Ectocervix - CK13 immunostaining is strong in all supra-basal cell layers of non-keratinizing squamous epithelium but weak or absent in basal cells. 
Endocervix
Endocervix
Endometrium, proliferation
Endometrium, proliferation 
Endometrium, secretion
Endometrium, secretion 
Epididymis
Epididymis
Esophagus, squamous epithelium – CK13 immunostaining is strong in all supra-basal cell layers of non-keratinizing squamous epithelium but weak or absent in basal cells.
Esophagus, squamous epithelium - CK13 immunostaining is strong in all supra-basal cell layers of non-keratinizing squamous epithelium but weak or absent in basal cells. 
Fallopian tube, mucosa
Fallopian tube, mucosa 
Fat
Fat
Gallbladder, epithelium
Gallbladder, epithelium 
Heart
Heart
Kidney, cortex
Kidney, cortex 
Kidney, medulla
Kidney, medulla 
Liver
Liver
Lung
Lung
Lymph node
Lymph node 
Ovary, stroma
Ovary, stroma 
Pancreas
Pancreas
Parathyroid
Parathyroid
Parotid gland
Parotid gland 
Pituitary gland, anterior lobe
Pituitary gland, anterior lobe 
Pituitary gland, posterior lobe
Pituitary gland, posterior lobe
Pregnant uterus (decidua)
Pregnant uterus (decidua)
Placenta, early
Placenta, early 
Placenta, mature
Placenta, mature 
Placenta (amnion and chorion)
Placenta (amnion and chorion)
Prostate
Prostate
Rectum, mucosa
Rectum, mucosa 
Seminal vesicle – Few scattered CK13 positive cells or cell groups occur in basal cells of seminal vesicle epithelium.
Seminal vesicle - Few scattered CK13 positive cells or cell groups occur in basal cells of seminal vesicle epithelium.
Sinus paranasales
Sinus paranasales 
Skin – CK13 staining is usually absent in the skin.
Skin - CK13 staining is usually absent in the skin.
Spleen
Spleen
Stomach, antrum
Stomach, antrum 
Stomach, corpus
Stomach, corpus 
Ileum, mucosa
Ileum, mucosa
Striated muscle
Striated muscle
Testis
Testis
Thymus – KRT13 immunostaining is seen in a fraction of thymic epithelial cells.
Thymus - KRT13 immunostaining is seen in a fraction of thymic epithelial cells.
Thymus – KRT13 positivity is seen in a fraction of thymic epithelial cells.
Thymus - KRT13 positivity is seen in a fraction of thymic epithelial cells.
Thyroid gland
Thyroid gland 
Tonsil, surface epithelium – CK13 immunostaining is strong in all supra-basal cell layers of non-keratinizing squamous epithelium but weak or absent in corresponding basal cells.
Tonsil, surface epithelium - CK13 immunostaining is strong in all supra-basal cell layers of non-keratinizing squamous epithelium but weak or absent in corresponding basal cells.
Tonsil
Tonsil
Urinary bladder, muscular wall
Urinary bladder, muscular wall 
Urinary bladder, urothelium – CK13 is positive in urothelium (except umbrella cells).
Urinary bladder, urothelium - CK13 is positive in urothelium (except umbrella cells).
Uterus, myometrium
Uterus, myometrium