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          • Primary Antibodies ›
          • Cytokeratin 18 Antibodies

          OriGene

          KRT18 Monoclonal Antibody (UMAB50), UltraMAB™

          View all (157) Cytokeratin 18 antibodies

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          Datasheet
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          Cite KRT18 Monoclonal Antibody (UMAB50), UltraMAB™

          • Antibody Testing Data (21)
          KRT18 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.
          KRT18 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.

          FIGURE: 1 / 21

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          KRT18 Antibody (UM500045CF) in ICC/IF

          Immunofluorescent staining of A549 cells using KRT18 mouse monoclonal antibody (UM500045, green). Actin filaments were labeled with TRITC-phalloidin (red), and nuclear with DAPI (blue). The three-color overlay image is located at the bottom-right corner. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          KRT18 Antibody in Immunocytochemistry (ICC/IF)
          KRT18 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          KRT18 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          KRT18 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          KRT18 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          KRT18 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          KRT18 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          KRT18 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          KRT18 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          KRT18 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          KRT18 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          KRT18 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          KRT18 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          KRT18 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          KRT18 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          KRT18 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          KRT18 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          KRT18 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          KRT18 Antibody in Western Blot (WB)
          KRT18 Antibody in Western Blot (WB)
          KRT18 Antibody in Western Blot (WB)

          Product Details

          UM500045CF

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          Assay-dependent
          -

          Immunohistochemistry (Paraffin) (IHC (P))

          1:100
          -

          Immunocytochemistry (ICC/IF)

          1:100
          -
          Product Specifications

          Species Reactivity

          Human

          Host/Isotype

          Mouse / IgG1

          Class

          Monoclonal

          Type

          Antibody

          Clone

          UMAB50

          Immunogen

          Human recombinant protein fragment corresponding to amino acids 69-372 of human KRT18 produced in E.coli.
          View immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Lyophilized

          Concentration

          1 mg/mL

          Purification

          Affinity chromatography

          Storage buffer

          PBS with 8% trehalose

          Contains

          no preservative

          Storage conditions

          -20°C, Avoid Freeze/Thaw Cycles

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          Product Specific Information

          For reconstitution, we recommend adding 100 µL distilled water to a final antibody concentration of about 1 mg/mL. To use this carrier-free antibody for conjugation experiments, we strongly recommend performing another round of desalting. (Zeba Spin Desalting Columns, 7KMWCO, 0.5 mL, Product # 89882)

          Target Information

          Cytokeratin 18 (Keratin 18, KRT18, type I cytoskeletal 18) belongs to the type A (acidic) subfamily of low molecular weight keratins, exists in combination with cytokeratin 8. Tissues from gastrointestinal tract, respiratory tract and urogenital tract, as well as endocrine and exocrine tissues and mesothelial cells are positive for cytokeratin 18. Further, cytokeratin 18 is found primarily in non-squamous epithelia and is present in a majority of adenocarcinomas and ductal carcinomas, but not in squamous cell carcinomas. Hepatocellular carcinomas express only cytokeratins 8 and 18. Mutations in the cytokeratin 18 gene have been linked to cryptogenic cirrhosis. Two transcript variants encoding the same protein have been found for the cytokeratin 18 gene. 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)

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          Cite this product

          Bioinformatics

          Protein Aliases: Cell proliferation-inducing gene 46 protein; CK 18; CK-18; cytokeratin 18; Cytokeratin-18; Cytokeratin18; K 18; K18; keratin 18, type I; Keratin, type I cytoskeletal 18; Keratin-18; Keratin18; KRT 18; type I cytoskeletal 18

          View more View less

          Gene Aliases: CK-18; CYK18; K18; KRT18; PIG46

          View more View less

          UniProt ID: (Human) P05783

          View more View less

          Entrez Gene ID: (Human) 3875

          View more View less

          Function(s)
          structural molecule activity protein binding poly(A) RNA binding scaffold protein binding cadherin binding involved in cell-cell adhesion
          Process(es)
          cell cycle anatomical structure morphogenesis viral process tumor necrosis factor-mediated signaling pathway Golgi to plasma membrane CFTR protein transport negative regulation of apoptotic process intermediate filament cytoskeleton organization extrinsic apoptotic signaling pathway hepatocyte apoptotic process cell-cell adhesion
          It has to be done as per old AB suggested Products section.
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          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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