Monoclonal anti-Cytokeratin Peptide 18 (mouse IgG1 isotype) is derived from the hybridoma produced by the fusion of mouse myeloma cells and splenocytes from an immunized mouse.
Specificity
The antibody reacts with a wide variety of simple epithelia (gastrointestinal, respiratory, urinary, liver, and glandular) but does not react with most stratified squamous epithelium (esophagus, epidermis) or non-epithelial cells.
Immunogen
keratin from the bovine mammary gland epithelial cell line BMGE.
Application
Monoclonal Anti-Cytokeratin Peptide 18 antibody produced in mouse has been used in:
immunofluorescence
immunoperoxidase staining
immunocytochemistry
microarray
Biochem/physiol Actions
Cytokeratins are proteins of keratin-containing intermediate filaments that provide mechanical support and other additional functions in epithelial cells. It is found in the intracytoplasmic cytoskeleton of epithelial tissue. Epithelial tissue expresses cytokeratin subunits in a specific and stable pattern. Cytokeratins along with vimentin are involved in cell proliferation, migration and differentiation of preodontoblasts and preameloblasts. The intermediate-sized filaments are abundant in human endothelial cells and are mostly of vimentin type.
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Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Differentiation; research in biological diversity, 39(3), 185-196 (1988-12-01)
The aim of the present study was to explore the histogenesis of metaplastic cells in the human uterine cervix. In a previous study we demonstrated that squamous cervical metaplasia expresses a unique set of cytokeratin polypeptides different from that expressed
The identification and localization of two intermediate filament proteins in the tunic of Styela plicata (Tunicata, Styelidae).
Journal of virology, 67(6), 3507-3514 (1993-06-01)
Immunofluorescence studies revealed that adenovirus induces a reorganization of the cytokeratin system in lytically infected HeLa cells. At 24 h postinfection, the cytokeratin network began to disassemble into prominent spheroid globules. By 36 h postinfection, host cell lysis occurred, accompanied
Early events in the pathogenesis of foot-and-mouth disease in pigs; identification of oropharyngeal tonsils as sites of primary and sustained viral replication.
The Journal of biological chemistry, 272(45), 28574-28581 (1997-11-14)
During experiments to identify putative hepatic receptors for thrombin-antithrombin (TAT) complexes, a 45-kDa protein was identified by ligand blotting. Following gel purification, amino acid sequencing revealed the 45-kDa TAT-binding polypeptide to be cytokeratin 18 (CK18). The presence of CK18 on
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