Invitrogen™ Cytokeratin 20 Polyclonal Antibody

Rabbit Polyclonal Antibody

Supplier:  Invitrogen™ PA522125

Catalog No. PIPA522125

Description

Recommended positive controls: HeLa. Predicted reactivity: Mouse (82%), Rat (83%). Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.

The protein encoded by this gene is a member of the keratin family. The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins. The type I cytokeratins consist of acidic proteins which are arranged in pairs of heterotypic keratin chains. This cytokeratin is a major cellular protein of mature enterocytes and goblet cells and is specifically expressed in the gastric and intestinal mucosa. The type I cytokeratin genes are clustered in a region of chromosome 17q12-q21.

Specifications

• Antigen: Cytokeratin 20
• Classification: Polyclonal
• Conjugate: Unconjugated
• Gene: KRT20
• Gene Alias: 9030623C06Rik; CD20; CK20; CK-20; CK-21; cytokeratin 20; cytokeratin 21; cytokeratin-20; Cytokeratin-21; K20; keratin 20; keratin 20, type I; keratin, type I cytoskeletal 20; Keratin-20; krt20; Krt21; MGC35423; Protein IT
• Host Species: Rabbit
• Purification Method: Antigen affinity chromatography
• Regulatory Status: RUO
• Gene ID (Entrez): 54474, 66809
• Content And Storage: Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
• Form: Liquid

• Applications: Immunohistochemistry (Paraffin), Western Blot, Immunocytochemistry
• Concentration: 0.88 mg/mL
• Formulation: PBS with 20% glycerol and 0.025% ProClin 300; pH 7
• Gene Accession No.: P35900, Q9D312
• Gene Symbols: KRT20
• Immunogen: Recombinant fragment corresponding to a region within amino acids 75 and 317 of Cytokeratin 20 (Uniprot ID#P35900).
• Quantity: 100 μL
• Primary or Secondary: Primary
• Target Species: Human, Mouse
• Product Type: Antibody
• Isotype: IgG