Cytokeratin 20 (KRT20) polyclonal antibody
Product Specifications
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.
CAS Number
9007-83-4
Structure Composition
1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
Product Name Alternative
CD20; CK-20; CK20; K20; KRT21; KRT20; Cytokeratin 20
Swiss Prot
P35900
Reactivity
Human, Mouse
Immunogen
Recombinant fusion protein of human Cytokeratin 20 (Cytokeratin 20 (KRT20) ) (NP_061883.1) .
Conjugation
Unconjugated
Applications
WB, IHC, IF/ICC
Dilution
WB,1:500 - 1:2000|IHC,1:50 - 1:200|IF/ICC,1:50 - 1:200
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .
Modification
Unmodification
Molecular Weight
43kDa
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Notes
For research use only, not for use in diagnostic procedure.
Specificity
Polyclonal Antibodies
Applications Notes
Confocal immunofluorescence analysis of A-431 cells using Cytokeratin 20) antibody at dilution of 1:200. Blue: DAPI for nuclear staining.
Host or Source
Rabbit
Available Sizes
Curated Selection
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