Cytokeratin 5 Antibody Pair

Product Discontinued

Cytokeratin 5 Antibody Pair Summary

• Description: Quality control test: Immunoprecipitation-Western Blot (IP-WB). This IP-WB antibody pair set comes with one antibody for immunoprecipitation and another to detect the precipitated protein in western blot.
  
  
• Antibody pair for IP: mouse monoclonal anti-KRT5 (300 ug)
• Antibody pair for WB: rabbit polyclonal anti-KRT5 (50 ul)
• Clonality: Polyclonal
• Gene: KRT5
• Purity: Immunogen affinity purified

Applications/Dilutions

• Dilutions:
  • Immunoprecipitation
  • Western Blot

Packaging, Storage & Formulations

• Storage: Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
• Buffer: 1x PBS, pH 7.4
• Preservative: No Preservative
• Purity: Immunogen affinity purified

Notes

This product is produced by and distributed for Abnova, a company based in Taiwan.

Alternate Names for Cytokeratin 5 Antibody Pair

• 58 kDa cytokeratin
• CK5
• CK-5
• cytokeratin-5
• DDD
• EBS2
• epidermolysis bullosa simplex 2 Dowling-Meara/Kobner/Weber-Cockayne types
• K5
• keratin 5 (epidermolysis bullosa simplex, Dowling-Meara/Kobner/Weber-Cockaynetypes)
• keratin 5
• keratin, type II cytoskeletal 5
• Keratin-5
• KRT5A
• Type-II keratin Kb5

Background

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. Antibody Pairs are guaranteed for 6 months from date of receipt.

Bioinformatics

• Gene Symbol: KRT5