Cytokeratin 4 Antibody / KRT4 | V7910SAF-100UG

Cytokeratin 4 Antibody / KRT4 | V7910SAF-100UG | Gentaur US, UK & Europe Disrtribition

Family: Primary antibody

Formulation: 1 mg/ml in 1X PBS; BSA free, sodium azide free

Format: Purified

Clone: KRT4/2804

Host Animal: Mouse

Clonality: Monoclonal (mouse origin)

Species Reactivity: Human

Application: FACS, IF, IHC-P

Buffer: N/A

Limitation: This Cytokeratin 4 antibody is available for research use only.

Purity: Protein G affinity chromatography

Description: Cytokeratin 4 (KRT4) is an intermediate filament protein associated with Cytokeratin 13 (KRT13). It is expressed in suprabasal cells of non-keratinized stratified squamous epithelium of esophagus, cornea, anus, larynx, pharynx and tongue. Decreased expression of KRT4 is associated with head and neck squamous carcinoma. It is helpful in differentiation of squamous cell carcinoma of esophagus origin from that of thyroid origin.

Immunogen: A recombinant human partial protein (amino acids 181-292) was used as the immunogen for this Cytokeratin 4 antibody.

Storage: Store the Cytokeratin 4 antibody at 2-8oC (with azide) or aliquot and store at -20 °C or colder (without azide).