Cytokeratin 4 Antibody / KRT4
Cytokeratin 4 (KRT4) is an intermediate filament protein that is expressed in suprabasal cells of non-keratinized stratified squamous epithelium of esophagus, cornea, anus, larynx, pharynx and tongue.
Product Specifications
Specifications
Western blot: 1-2 µg/mL, Immunohistochemistry (FFPE) : 2-5 µg/mL, Immunofluorescence: 5 µg/mL, ELISA: 0.1-0.5 µg/mL
UniProt
P19013
Host
Rabbit
Reactivity
Human
Immunogen
An E.coli-derived human recombinant protein (amino acids N170-S427) was used as the immunogen for the Cytokeratin 4 antibody.
Clonality
Polyclonal
Isotype
IgG
Applications
WB, IHC-P, IF, ELISA
Purity
Antigen affinity chromatography
Format
Antigen affinity purified
Buffer
Lyophilized from 1X PBS with 2% Trehalose
Limitations
This Cytokeratin 4 antibody is available for research use only.
Storage Conditions
Formulation
0.5 mg/mL if reconstituted with 0.2ml sterile DI water
Applications Notes
Optimal dilution of the Cytokeratin 4 antibody should be determined by the researcher.
Location
Cell membrane, cytoplasm, nucleus
Image Legend
Frequently Asked Questions
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