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>   home   >   Products   >   Primary Antibodies   >   Antibody Collections   >   Goat Antibodies   >   cytokeratin 20 (aa48-60) Antibody (internal region)   

cytokeratin 20 (aa48-60) Antibody (internal region)

Peptide-affinity purified goat antibody

  • WB - cytokeratin 20 (aa48-60) Antibody (internal region) AF3857a
    AF3857a (0.03 µg/ml) staining of Human Colon lysate (35 µg protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession P35900
Other Accession NP_061883.1, 54474
Reactivity Human
Host Goat
Clonality Polyclonal
Concentration 0.5 mg/ml
Isotype IgG
Calculated MW 48487 Da
Additional Information
Gene ID 54474
Other Names Keratin, type I cytoskeletal 20, Cytokeratin-20, CK-20, Keratin-20, K20, Protein IT, KRT20
Format 0.5 mg/ml in Tris saline, 0.02% sodium azide, pH7.3 with 0.5% bovine serum albumin
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
Precautionscytokeratin 20 (aa48-60) Antibody (internal region) is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name KRT20
Function Plays a significant role in maintaining keratin filament organization in intestinal epithelia. When phosphorylated, plays a role in the secretion of mucin in the small intestine (By similarity).
Cellular Location Cytoplasm
Tissue Location Expressed predominantly in the intestinal epithelium. Expressed in luminal cells of colonic mucosa. Also expressed in the Merkel cells of keratinized oral mucosa; specifically at the tips of some rete ridges of the gingival mucosa, in the basal layer of the palatal mucosa and in the taste buds of lingual mucosa.
Research Areas
Citations (0)

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SATB2 in combination with cytokeratin 20 identifies over 95% of all colorectal carcinomas. Magnusson K, de Wit M, Brennan DJ, Johnson LB, McGee SF, Lundberg E, Naicker K, Klinger R, Kampf C, Asplund A, Wester K, Gry M, Bjartell A, Gallagher WM, Rexhepaj E, Kilpinen S, Kallioniemi OP, Belt E, Goos J, Meijer G, Birgisson H, Glimelius B, Borrebaec Am J Surg Pathol. 2011 Jul;35(7):937-48. PMID: 21677534

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$ 325.00
Cat# AF3857a
(40 western blots)
Availability: 7-10 days
Bulk Size
Seasonal Special on Bulk Order
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