Cat#: DB 051
CK7 has been reported in adenocarcinomas of the lung, breast, endometrium, ovary, thyroid as well as in carcinomas of the bladder and chromophobe renal cell carcinoma. CK7 and CK20 expression have been reported to show characteristic patterns on metastatic lung and adenocarcinomas.
Fixed-embedded human pancreas adenocarcinoma
Cat#: DB 098
CK8, also known as tissue polypeptide antigen (TPA), is one of the first cytokeratins expressed in the embryo and persists in adult tissues. It is a major components of all simple epithelia but not of stratified squamous epithelia.
Fixed-embedded human colon adenocarcinoma