Cytokeratin 20 (KRT20) Mouse Monoclonal Antibody [Clone ID: OTI4A2]

CAT#: CF800722

Carrier-free (BSA/glycerol-free) KRT20 mouse monoclonal antibody, clone OTI4A2 (formerly 4A2)

Product Images

HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY KRT20 (RC206784, Right lane) cDNA for 48 hrs and lysed. Equivalent amounts of cell lysates (5 ug per lane) were separated by SDS-PAGE and immunoblotted with anti-KRT20. Positive lysates LY402725 (100ug) and LC402725 (20ug) can be purchased separately from OriGene.

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  Immunohistochemical staining of paraffin-embedded Human breast tissue within the normal limits using anti-KRT20 mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 120°C for 3min, TA800722)

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  Immunohistochemical staining of paraffin-embedded Adenocarcinoma of Human colon tissue using anti-KRT20 mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 120°C for 3min, TA800722)

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  Immunohistochemical staining of paraffin-embedded Carcinoma of Human lung tissue using anti-KRT20 mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 120°C for 3min, TA800722)

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  Immunohistochemical staining of paraffin-embedded Human tonsil within the normal limits using anti-KRT20 mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 120°C for 3min, TA800722)

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Specifications

Product Data

• Clone Name: OTI4A2
• Applications: IHC, WB
• Recommended Dilution: WB 1:2000, IHC 1:150
• Reactivities: Human
• Host: Mouse
• Isotype: IgG1
• Clonality: Monoclonal
• Immunogen: Human recombinant protein fragment corresponding to amino acids 1-266 of human KRT20 (NP_061883) produced in E.coli.
• Formulation: Lyophilized powder (original buffer 1X PBS, pH 7.3, 8% trehalose)
• Reconstitution Method: For reconstitution, we recommend adding 100uL distilled water to a final antibody concentration of about 1 mg/mL. To use this carrier-free antibody for conjugation experiment, we strongly recommend performing another round of desalting process. (OriGene recommends Zeba Spin Desalting Columns, 7KMWCO from Thermo Scientific)
• Purification: Purified from mouse ascites fluids or tissue culture supernatant by affinity chromatography (protein A/G)
• Conjugation: Unconjugated
• Storage: Store at -20°C as received.
• Stability: Stable for 12 months from date of receipt.
• Predicted Protein Size: 48.3 kDa
• Gene Name: keratin 20
• Database Link:
  NP_061883
  Entrez Gene 54474 Human
  UniProt ID P35900
• Background: The protein encoded by this gene is a member of the keratin family. The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins. The type I cytokeratins consist of acidic proteins which are arranged in pairs of heterotypic keratin chains. This cytokeratin is a major cellular protein of mature enterocytes and goblet cells and is specifically expressed in the gastric and intestinal mucosa. The type I cytokeratin genes are clustered in a region of chromosome 17q12-q21. [provided by RefSeq, Jul 2008]
• Synonyms: CD20; CK-20; CK20; K20; KRT21