anti-Keratin 20 (KRT20) Antibodies

The protein encoded by KRT20 is a member of the keratin family. Additionally we are shipping Keratin 20 Kits (39) and Keratin 20 Proteins (18) and many more products for this protein.

list all antibodies Gene Name GeneID UniProt
KRT20 54474 P35900
KRT20 286912 P25030
KRT20 66809 Q9D312
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Top anti-Keratin 20 Antibodies at

Showing 10 out of 299 products:

Catalog No. Reactivity Host Conjugate Application Images Quantity Supplier Delivery Price Details
Human Rabbit Un-conjugated IHC, IHC (p), WB Immunocytochemistry/Immunofluorescence: Cytokeratin 20 Antibody [NBP1-85599] - Staining of human cell line U-2 OS shows positivity in golgi apparatus. Immunohistochemistry-Paraffin: Cytokeratin 20 Antibody [NBP1-85599] - Staining of human colon shows strong cytoplasmic and membranous positivity in glandular cells. 0.1 mL Log in to see 10 to 13 Days
Human Mouse FITC FACS, IHC (fro), IF, IHC (p) Mouse anti Cytokeratin-20 (KRT20) KS20.10 0.25 mL Log in to see 6 to 8 Days
Human Mouse Un-conjugated EIA, IHC (fro), IHC (p), WB Keratin 20: Overview 50 μg Log in to see 6 to 8 Days
Human Mouse Un-conjugated IHC (fro), WB References 50 μg Log in to see 6 to 8 Days
Human Rabbit Un-conjugated ICC, IF, IHC (p), WB WB Image Sample (30 ug of whole cell lysate) A: Hela 10% SDS PAGE antibody diluted at 1:3000 IHC-P Image Cytokeratin 20 antibody [N2C2], Internal detects Cytokeratin 20 protein at cytoplasm on mouse urinary bladder by immunohistochemical analysis. Sample: Paraffin-embedded mouse urinary bladder. Cytokeratin 20 antibody [N2C2], Internal , diluted at 1:500. 100 μL Log in to see 3 to 4 Days
Cow Rabbit Un-conjugated WB WB Suggested Anti-KRT20 Antibody Titration:  1.25ug/ml  Positive Control:  DLD1 cell lysate KRT20 is supported by BioGPS gene expression data to be expressed in DLD1 WB Suggested Anti-KRT20  Antibody Titration: 1.25 µg/mL  Positive Control: DLD1 cell lysate  KRT20 is supported by BioGPS gene expression data to be expressed in DLD1 100 μL Log in to see 2 to 3 Days
Cow Rabbit Un-conjugated IC, IF, IHC, WB Immunofluorescent analysis of Cytokeratin 20 staining in A549 cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 °C in a hidified chamber. Cells were washed with PBST and incubated with a DyLight 594-conjugated secondary antibody (red) in PBS at room temperature in the dark. DAPI was used to stain the cell nuclei (blue). Immunohistochemical analysis of Cytokeratin 20 staining in human colon cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugad compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX. 200 μL Log in to see 13 to 14 Days
Human Goat Un-conjugated ELISA, EIA, WB   100 μg Log in to see 6 to 7 Days
Human Rabbit Un-conjugated IF/ICC, IHC, WB Western blot analysis of extracts of various cell lines, using KRT20 antibody (ABIN5970078) at 1/1000 dilution. Immunohistochemistry of paraffin-embedded rat intestine using KRT20 Antibody (ABIN5970078) at dilution of 1/100 (40x lens). 100 μL Log in to see 11 to 16 Days
Human Mouse Un-conjugated ELISA, FACS, ICC, IF, WB Western Blot: Cytokeratin 20 Antibody (10D8) [NBP2-42616] - The Recombinant Human Cytokeratin 20 (25ng) and Cell lysates of HeLa, A431(40ug) were resolved by SDS-PAGE, transferred to PVDF membrane and probed with anti-human Cytokeratin 20 antibody (1:3000). Proteins were visualized using a goat anti-mouse secondary antibody conjugated to HRP and an ECL detection system. Lane 1: Recombinant Human Cytokeratin 20 Lane 2: HeLa cell lysate Lane 3: A431 cell lysate Flow Cytometry: Cytokeratin 20 Antibody (10D8) [NBP2-42616] - Analysis of Cytokeratin 20 in A549 cell line, staining at 2-5ug for 1x106cells (red line). The secondary antibody used goat anti-mouse IgG Alexa fluor 488 conjugate. Isotype control antibody was mouse IgG (black line). 100 μL Log in to see 12 to 15 Days

Top referenced anti-Keratin 20 Antibodies

  1. Human Polyclonal KRT20 Primary Antibody for WB - ABIN1881485 : Calnek, Quaroni: Differential localization by in situ hybridization of distinct keratin mRNA species during intestinal epithelial cell development and differentiation. in Differentiation; research in biological diversity 1993 (PubMed)
    Show all 5 Pubmed References

  2. Human Polyclonal KRT20 Primary Antibody for IF (p), IHC (p) - ABIN731753 : Jayachandran, Lugo, Heiling, Miller, Rule, Lieske: Extracellular vesicles in urine of women with but not without kidney stones manifest patterns similar to men: a case control study. in Biology of sex differences 2015 (PubMed)

  3. Human Monoclonal KRT20 Primary Antibody for EIA, IHC (fro) - ABIN111169 : Demirkesen, Hoede, Moll: Epithelial markers and differentiation in adnexal neoplasms of the skin: an immunohistochemical study including individual cytokeratins. in Journal of cutaneous pathology 1996 (PubMed)
    Show all 9 Pubmed References

  4. Monoclonal KRT20 Primary Antibody for IHC (p), IHC - ABIN335316 : Moll, Schiller, Franke: Identification of protein IT of the intestinal cytoskeleton as a novel type I cytokeratin with unusual properties and expression patterns. in The Journal of cell biology 1990 (PubMed)

  5. Human Monoclonal KRT20 Primary Antibody for IHC (p) - ABIN2719129 : Zhang, Tong, Tan, Peng, He, Wang: Hemophagocytic lymphohistiocytosis presenting with annular erythema multiforme-like eruptions in a patient with angioimmunoblastic T cell lymphoma: A case report. in Experimental and therapeutic medicine 2018 (PubMed)

More Antibodies against Keratin 20 Interaction Partners

Human Keratin 20 (KRT20) interaction partners

  1. combination of KRT5 and KRT20 allowed identification of patients with a very poor prognosis (KRT20/KRT5(-), 5-year DSS 0%, p < 0.0001). In silico analysis of the independent MDACC cohorts revealed congruent results (5-year DSS for KRT20 low vs. high: 84% vs. 40%, p = 0.042).

  2. Carcinoid-like/labyrinthine pattern of cell arrangement in vimentin/cytokeratin 20 expressing sebaceous neoplasms may represent a morphological phenotype of sebaceous mantles.

  3. In our cohort of specimens with equivocal urothelial atypia, very few patients without a prior diagnosis of bladder cancer progressed to diagnostic cancer (1 of 22), suggesting that CK20 and p53 staining results should be interpreted with caution in de novo atypia.

  4. results demonstrate the diagnostic value of urinary cytology and confirm CK 20 as an adjunct marker for the diagnosis of urothelial carcinoma.

  5. findings of our study imply that sequential staining of CK20 and E-cadherin prevents false-positive classification of BCC. Furthermore, our study demonstrated that p40 exhibits the same staining pattern in BCC, TE, and TB

  6. In stomach adenocarcinomas, CDH17 positively stained 64.0% (112 of 175) of tissues, compared to CK20 and CDX2, where staining was observed in only 24.6% (43 of 175) and 46.9% (82 of 175), respectively.

  7. results demonstrated upregulation of fibroblast growth factor receptor 1 and CK20 expressions in cancer bladder tissues

  8. K20 expression was detected in 6 of 75 patients with triple-negative carcinoma

  9. Circulating tumor cell CK20 and survivin expression may effectively predict overall survival in metastic colorectal cancer patients receiving chemotherapy.

  10. During postoperative follow-up, serum negative CK20 patients had significantly higher 3-year survival rates than serum positive CK20 patients.

  11. Patients with any EGFR, CK19, CK20 or survinin positivity in their peripheral blood obtain less benefit from radiotherapy.

  12. Case Report: Merkel cell carcinma that initially demonstrated cytokeratin 20 positivity but lost expression in subsequent brain metastases.

  13. Our data show that inclusion of CK20 as a biomarker efficiently improves the detection of CTCs in colorectal cancer patients

  14. The present study confirmed that CK14, but not CK20 or CK7, is expressed in urothelial carcinoma with squamous differentiation and squamous cell carcinoma of the urinary bladder.

  15. Immunostaining of CDX2 and CK20 provides beneficial information if considering whether to perform an endoscopic papillectomy (EP).

  16. High cytokeratin 20 expression is associated with invasive histological phenotype in poorly differentiated colorectal adenocarcinoma.

  17. Its association with clinical stage indicates that CK20 might have prognostic value as a marker for detection of circulating CRC cells.

  18. The CDX2/CK20 phenotype defines a distinct subgroup of colorectal cancers with microsatellite instability and poor differentiation

  19. Data show that lower survival (OS) and disease-free survival (DFS) rates were significantly associated with guanylate cyclase C (GCC) and CK20 mRNA levels.

  20. Overexpression of CK20 is associated with early-onset colorectal cancer.

Mouse (Murine) Keratin 20 (KRT20) interaction partners

  1. K20 Ser(13) is a highly dynamic protein kinase C-related phosphorylation site that is induced during apoptosis and tissue injury

Keratin 20 (KRT20) Antigen Profile

Protein Summary

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.

Gene names and symbols associated with anti-Keratin 20 (KRT20) Antibodies

  • keratin 20 (KRT20) antibody
  • keratin 20 (Krt20) antibody
  • 9030623C06Rik antibody
  • CD20 antibody
  • CK-20 antibody
  • CK20 antibody
  • K20 antibody
  • KRT20 antibody
  • Krt21 antibody

Protein level used designations for anti-Keratin 20 (KRT20) Antibodies

keratin 20 , cytokeratin 20 , cytokeratin-20 , keratin, type I cytoskeletal 20 , keratin-20 , protein IT , CK-20 , CK-21 , K20 , cytokeratin 21 , cytokeratin-21

420045 Gallus gallus
702602 Macaca mulatta
744139 Pan troglodytes
54474 Homo sapiens
286912 Rattus norvegicus
66809 Mus musculus
608094 Canis lupus familiaris
505214 Bos taurus
100520330 Sus scrofa
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