Cytokeratin 20 (KRT20) Rabbit Polyclonal Antibody

CAT#: TA308803

Rabbit polyclonal antibody to Cytokeratin 20 (keratin 20)

Product Images

Sample (30 ug of whole cell lysate). A: Hela. 10% SDS PAGE. TA308803 diluted at 1:3000

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  Immunohistochemical analysis of paraffin-embedded HT29 xenograft, using Cytokeratin 20 (TA308803) antibody at 1:100 dilution.

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  Immunofluorescence analysis of paraformaldehyde-fixed HeLa, using Cytokeratin 20 (TA308803) antibody at 1:200 dilution.

Specifications

Product Data

• Applications: IF, IHC, WB
• Recommended Dilution: ICC/IF:1:100-1:1000; IHC:1:100-1:1000; WB:1:500-1:3000
• Reactivities: Human
• Host: Rabbit
• Isotype: IgG
• Clonality: Polyclonal
• Immunogen: Recombinant fragment corresponding to a region within amino acids 75 and 317 of Cytokeratin 20 (Uniprot ID#P35900)
• Formulation: 0.1M Tris, 0.1M Glycine, 10% Glycerol (pH7). 0.01% Thimerosal was added as a preservative.
• Concentration: lot specific
• Purification: Purified by antigen-affinity chromatography.
• Conjugation: Unconjugated
• Storage: Store at -20°C as received.
• Stability: Stable for 12 months from date of receipt.
• Predicted Protein Size: 49 kDa
• Gene Name: keratin 20
• Database Link:
  NP_061883
  Entrez Gene 66809 MouseEntrez Gene 286912 RatEntrez Gene 54474 Human
  UniProt ID P35900
• Background: 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. [provided by RefSeq]
• Synonyms: CD20; CK-20; CK20; K20; KRT21
• Note: Seq homology of immunogen across species: mouse (82%), Rat (83%)