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Product Details
PA5-83251
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant protein corresponding to Human KRT4. Recombinant protein control fragment (Product #RP-95140).
Conjugate
Form
Liquid
Concentration
0.10 mg/mL
Purification
Anitgen affinity chromatography
Storage buffer
PBS, pH 7.2, with 40% glycerol
Contains
0.02% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Wet ice
RRID
AB_2790407
Product Specific Information
Immunogen sequence: GSTSTGGISG GLGSGSGFGL SSGFGSGSGS GFGFGGSVSG SSSSKIISTT TLNKRR
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.
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Bioinformatics
Protein Aliases: CK-4; cytokeratin 4; Cytokeratin-4; K4; keratin 4, type II; Keratin, type II cytoskeletal 4; Keratin-4; Type-II keratin Kb4
Gene Aliases: CK-4; CK4; CYK4; K4; KRT4; WSN1
UniProt ID: (Human) P19013
Entrez Gene ID: (Human) 3851
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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