Monoclonal Anti-CK19 antibody produced in mouse

Keratin 19 is a member of the keratin family. The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins. The type I cytokeratins consist of acidic proteins, which are arranged in pairs of heterotypic keratin chains. Unlike its related family members, this smallest known acidic cytokeratin is not paired with a basic cytokeratin in epithelial cells. It is specifically expressed in the periderm, the transiently superficial layer that envelopes the developing epidermis.

Recombinant fragment expressed in E. coli corresponding to amino acids 240-390 of human CK19

Solution in phosphate buffered saline containing 1% bovine serum albumin, 50% glycerol, and 0.02% sodium azide.

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