Normal Tissue Gallery KLK7

Adrenal gland

Aorta, media

Appendix, mucosa

Appendix, muscular wall

Bone marrow

Breast

Bronchus, mucosa

Cerebellum (white matter)

Cerebellum, cortex (molecular, Purkinje cell, and granule cell layers)

Cerebrum, grey matter

Cerebrum, white matter

Colon descendens, mucosa

Colon descendens, muscular wall

Duodenum, mucosa

Epididymis – Granular cytoplasmic staining in this sample reflects pigment and is unrelated to KLK7.

Epididymis

Esophagus, squamous epithelium – Weak to moderate KLK7 immunostaining in the superficial half of the squamous epithelium

Fallopian tube, mucosa – A predominantly apical cytoplasmic KLK7 staining in a small fraction of epithelial cells may represent an antibody-specific cross-reactivity

Fallopian tube, mucosa – KLK7 staining of epithelial cells is not seen in this sample.

Fat

Gallbladder, epithelium

Heart muscle

Ileum, mucosa

Kidney, cortex – Focal KLK7 staining in few tubuli of this kidney sample may represent an antibody-specific cross-reactivity.

Kidney, cortex – KLK7 staining is not seen in this kidney sample.

Kidney, medulla – KLK7 staining is not seen in this kidney sample.

Kidney, pelvis, urothelium

Lip, oral mucosa – KLK7 immunostaining is almost absent in this squamous epithelium sample.

Liver

Lung

Lymph node

Ovary, stroma

Pancreas

Parotid gland

Pituitary gland, anterior lobe

Pituitary gland, posterior lobe

Placenta (amnion and chorion)

Placenta, early

Placenta, mature

Prostate

Rectum, mucosa

Seminal vesicle

Sinus paranasales

Skeletal muscle

Skin – A strong KLK7 immunostaining is seen in the stratum granulosum and the keratinizing superficial layer of the skin

Skin (hair follicles and sebaceous glands) – A strong KLK7 immunostaining is seen in the cortex of hair follicles and the luminal area of sebaceous glands

Spleen

Stomach, antrum

Stomach, corpus

Sublingual gland

Testis

Thymus – Strong KLK7 immunostaining in keratinizing squamous epithelial cells of a corpuscle of Hassall‘s

Thyroid gland

Tonsil, surface epithelium – Moderate KLK7 staining in the top third of the squamous epithelium, a layer that corresponds to the stratum granulosum

Tonsil

Urinary bladder, muscular wall

Urinary bladder, urothelium

Uterus, ectocervix – KLK7 immunostaining is almost absent in this squamous epithelium sample

Uterus, ectocervix – KLK7 staining is undetectable in this squamous epithelium

Uterus, endocervix

Uterus, endometrium (pregnancy)

Uterus, endometrium (proliferation)

Uterus, endometrium (secretion)

Uterus, myometrium