Cytokeratin 19 Antibody, anti-human, PE，130-125-272，美天旎

Clone REAL822 is an antibody fragment derived from the full Cytokeratin 19 antibody molecule. It displays no binding to Fc receptors. The recombinantly engineered antibody fragments are multimerized to form the REAdye_lease Complex to bind markers with high avidity.

Clone REAL822 recognizes the human Cytokeratin 19, a type I cytokeratin of the keratin family which consists of intermediate filament proteins. They are responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins. Cytokeratin 19 is the smallest human cytokeratin and is expressed in a large number of epithelial cell types, including many ductal and glandular epithelia.

Cytokeratin 19 has been specified as a marker of tissue differentiation and can be used in the detection of a variety of tumors.

For removal of REAdye_lease fluorochromes for optional relabeling with different fluorochrome-conjugated REAdye_lease antibodies use the REAlease Support Kit (130-120-675).

CK19, KRT19, Keratin 19, CK-19

Technical specifications