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          • Primary Antibodies ›
          • Cytokeratin 4 Antibodies

          Bioss

          CK4 Polyclonal Antibody, Cyanine5.5

          View all (27) Cytokeratin 4 antibodies

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          Cite CK4 Polyclonal Antibody, Cyanine5.5

          CK4 Polyclonal Antibody, Cyanine5.5

          Product Details

          BS-1006R-CY55

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          1:300-5,000
          -

          Immunohistochemistry (Paraffin) (IHC (P))

          1:50-1:200
          -

          Immunohistochemistry (Frozen) (IHC (F))

          1:50-1:200
          -

          Immunocytochemistry (ICC/IF)

          1:50-1:200
          -

          Flow Cytometry (Flow)

          1:20-1:100
          -
          Product Specifications

          Species Reactivity

          Human, Rat

          Host/Isotype

          Rabbit / IgG

          Class

          Polyclonal

          Type

          Antibody

          Immunogen

          KLH conjugated synthetic peptide derived from human CK4
          View immunogen

          Conjugate

          Cyanine5.5 Cyanine5.5 Cyanine5.5

          Excitation/Emission Max

          651/670 nm

          Form

          Liquid

          Concentration

          1 mg/mL

          Purification

          Protein A

          Storage buffer

          TBS, pH 7.4, with 1% BSA, 50% glycerol

          Contains

          0.03% ProClin 300

          Storage conditions

          -20°C or -80°C if preferred

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          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.

          References (0)

          Have you cited this product in a publication?
          Let us know so we can reference it here.
          Cite this product

          Bioinformatics

          Protein Aliases: CK-4; cytokeratin 4; Cytokeratin-4; K4; keratin 4, type II; Keratin, type II cytoskeletal 4; Keratin-4; krt4 {ECO:0000250|UniProtKB:P19013}; type II keratin Kb4; Type-II keratin Kb4

          View more View less

          Gene Aliases: CK-4; CK4; CYK4; K4; Kb4; KRT4; WSN1

          View more View less

          UniProt ID: (Human) P19013, (Rat) Q6IG00

          View more View less

          Entrez Gene ID: (Human) 3851, (Rat) 315323

          View more View less

          Function(s)
          structural molecule activity protein binding molecular_function
          Process(es)
          cytoskeleton organization biological_process epithelial cell differentiation negative regulation of epithelial cell proliferation
          It has to be done as per old AB suggested Products section.
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          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.*

          Learn more
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          We're here to help

          Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.

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