Cytokeratin 20 Recombinant Antibody / CK20

This MAb recognizes an intermediate filament protein of 46kDa, identified as cytokeratin 20 (KRT20). KRT20 is abundantly expressed in goblet cells and enterocytes of the gastrointestinal tract. It is a useful marker of pancreatic and colorectal cancer. KRT20 is expressed under normal, hyperplastic and neoplastic conditions. It has been detected in adenocarcinomas of the colon, stomach and biliary tract. Breast carcinomas are generally non-reactive.

P35900

Rabbit

A portion of amino acids 196-323 was used as the immunogen for the recombinant Keratin 20 antibody.

Monoclonal

IgG κ

Recombinant

IHC-P

Purified

0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide

Aliquot the recombinant Keratin 20 antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.

This recombinant Keratin 20 antibody is available for research use only.