Is specific to 54 kD protein. Cytokeratin 13 belongs to the type A (acidic) subfamily of low molecular weight cytokeratins and exists in combination with cytokeratin 4. Cytokeratin 13 is expressed in major component of squamous, non-keratinized epithelium, transitional epithelium and myoepithelium. This antibody is useful for the identification of carcinomas of trachea, sweat glands, bladder, ectocervix, tongue, esophagus, anal canal and the basal layer of keratinized epidermis.
IHC with FFPE samples requires HIER antigen retrieval using 10 mM sodium citrate pH 6.0.
Store at 2°C to 8°C. Do not freeze.
This antibody carries the LSBio 100% Guarantee.
About KRT13 / CK13 / Cytokeratin 13