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Invitrogen
Cytokeratin 1 Polyclonal Antibody
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FIGURE: 1 / 4
Cytokeratin 1 Antibody (PA5-26699) in IHC (P)
Product Details
PA5-26699
Species Reactivity
Published species
Host/Isotype
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Type
Immunogen
Conjugate
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Purification
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Target Information
Cytokeratins are a subfamily of intermediate filament proteins and are characterized by a remarkable biochemical diversity, represented in human epithelial tissues by at least 20 different polypeptides. They range in molecular weight between approximately40 kDa and approximately68 kDa and isoelectric pH between 4. 9 - 7. 8. The individual human cytokeratins are numbered 1 to 20. The various epithelia in the human body usually express cytokeratins which are not only characteristic of the type of epithelium, but also related to the degree of maturation or differentiation within an epithelium. Cytokeratin subtype expression patterns are used to an increasing extent in the distinction of different types of epithelial malignancies. The cytokeratin antibodies are not only of assistance in the differential diagnosis of tumors using immunohistochemistry on tissue sections, but are also a useful tool in cytopathology and flow cytometric assays.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: 67 kDa cytokeratin; CK-1; cytokeratin 1; Cytokeratin-1; epidermolytic hyperkeratosis 1; Hair alpha protein; K1; keratin 1, type II; Keratin, type II cytoskeletal 1; Keratin-1; Type-II keratin Kb1
Gene Aliases: CK1; EHK; EHK1; EPPK; K1; KRT1; KRT1A; KRTA; NEPPK
UniProt ID: (Human) P04264
Entrez Gene ID: (Human) 3848
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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