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Cytokeratin 5 Antibody (PA5-118022) in ICC/IF
Immunocytochemistry analysis of Cytokeratin 5 in HeLa cells. Samples were treated with 4% PFA, permeabilzed with 0.3% Triton X-100 in PBS, blocked with 10% serum, incubated with polyclonal antibody (Product # PA5-118022) with a dilution of 1:1,000 (4°C overnight), followed by anti-mouse IgG (red) and DAPI.
Product Details
PA5-118022
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
A synthetic peptide corresponding to the center region of the Human Cytokeratin 5/KRT5
Conjugate
Form
Liquid
Purification
Antigen affinity chromatography, Protein A
Storage buffer
PBS
Contains
no preservative
Storage conditions
-20° C, Avoid Freeze/Thaw Cycles
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2902626
Target Information
Cytokeratin pan is part of a subfamily of intermediate filament proteins that are characterized by remarkable biochemical diversity, and represented in human epithelial tissues by at least 20 different polypeptides. Cytokeratins range in molecular weight between 40 kDa- 68 kDa, and an 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. The composition of cytokeratin pairs vary with the epithelial cell type, stage of differentiation, cellular growth environment, and disease state. Many studies have shown the usefulness of keratins as markers in cancer research and tumor diagnosis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: 58 kDa cytokeratin; CK-5; Cytokeratin-5; epidermolysis bullosa simplex 2 Dowling-Meara/Kobner/Weber-Cockayne types; K5; keratin 5 (epidermolysis bullosa simplex, Dowling-Meara/Kobner/Weber-Cockayne types); keratin 5, type II; Keratin, type II cytoskeletal 5; Keratin-5; Type-II keratin Kb5
Gene Aliases: CK5; DDD; DDD1; EBS2; K5; KRT5; KRT5A
UniProt ID: (Human) P13647
Entrez Gene ID: (Human) 3852
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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