產(chǎn)品名稱：Human Cytokeratin 19 Purified (BA17) 100 ug 產(chǎn)品貨號：eBioscience 14-9898-82 產(chǎn)品規(guī)格：100 ug Anti-Human Cytokeratin 19 Purified Also known as: CK19, Keratin 19 Clone: BA17 RUO: For Research Use Only. Not for use in diagnostic procedures. SKU# 14-9898 Cat. No. Size 14-9898-80 25 ug 14-9898-82 100 ug Description: This BA17 monoclonal antibody reacts with human cytokeratin 19 (CK19), a 44-kDa type I (acidic) intermediate filament protein that lacks the non-alpha-helical tail domain present in other keratins. Cytokeratins form the intracellular cytoskeletal network that maintains the integrity and stability of cells and tissues. Cytokeratin 19 is expressed in a wide variety of simple and stratified epithelial tissue. Moreover, cytokeratin 19 expression can be induced by vitamin A, SV40 transformation, and cancer. A soluble form of cytokeratin 19 generated by caspase 3 cleavage has also been found to be secreted by cancer cells, thus possibly indicating tumor metastasis. Cytokeratin 19 often exists as a heterodimer with cytokeratin 7, a type II keratin.
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