Western Blot: Cytokeratin 5 Antibody [NBP2-61931] - Total protein from human A431 cells and rat PC12 cells was separated on a 7.5% gel by SDS-PAGE, transferred to PVDF membrane and blocked in 5% non-fat milk in TBST. ...read more
Immunocytochemistry/ Immunofluorescence: Cytokeratin 5 Antibody [NBP2-61931] - A431 cells were fixed for 10 minutes using 10% formalin and then permeabilized for 5 minutes using 1X PBS + 0.1% Triton X-100. The cells ...read more
Immunohistochemistry-Paraffin: Cytokeratin 5 Antibody [NBP2-61931] - Analysis of a FFPE tissue section of human skin using 1:1000 dilution of rabbit anti-Cytokeratin 5 antibody. The staining was developed using HRP ...read more
Flow Cytometry: Cytokeratin 5 Antibody [NBP2-61931] - An intracellular stain was performed on A431 cells with Cytokeratin 5 Antibody NBP2-61931AF488 (blue) and a matched isotype control (orange). Cells were fixed with ...read more
Cytokeratin 5 was detected in immersion fixed A431 human skin carcinoma cell line using Rabbit anti-Cytokeratin 5 Affinity Purified Polyclonal Antibody conjugated to Alexa Fluor® 647 (Catalog # NBP2-61931AF647) ...read more
A431 human skin carcinoma cell line was stained with Rabbit anti-Cytokeratin 5 Affinity-purified Polyclonal Antibody conjugated to Phycoerythrin (Catalog # NBP2-61931PE, blue histogram) or matched control antibody ...read more
An intracellular stain was performed on A431 human skin carcinoma cell line using Rabbit anti-Cytokeratin 5 Affinity Purified Polyclonal Antibody conjugated to Alexa Fluor® 647 (Catalog # NBP2-61931AF647, blue ...read more
Cytokeratin 5 was detected in immersion fixed A431 human skin carcinoma cell line using Rabbit anti-Cytokeratin 5 Antigen Affinity Purified Polyclonal Antibody conjugated to Alexa Fluor® 647 (Catalog # ...read more
Keratins are a family of structurally related proteins that form the intermediate filament cytoskeleton in epithelial cells. The 58-kD keratin CK-5 is highly similar to other type II keratins and less similar to type I keratins and other intermediate filament proteins. The 58-kD keratin is regulated by retinoids in several tissues and is one of four keratins abundantly expressed in epidermal keratinocytes, where it may be important in maintaining structural integrity of the integument (1). Keratin 5 (CK-5) mRNA and protein are shown to be expressed in normal mammary epithelial cells in culture and are absent from tumor-derived cell lines. This makes CK-5 an important marker in the tumorigenic process, distinguishing normal from tumor cells, and decreased CK-5 expression correlates with tumorigenic progression (2). Dowling-Degos disease (DDD) is an autosomal dominant genodermatosis characterized by progressive and disfiguring reticulate hyperpigmentation of the flexures. Loss of function of CK-5 suggests a crucial role for keratins in the organization of cell adhesion, melanosome uptake, organelle transport, and nuclear anchorage (3).
Limitations
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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