Cytokeratin 20 Polyklonaler Antikörper

Cytokeratin 20 Polyklonal Antikörper für FC, IF, IHC, WB, ELISA

Wirt / Isotyp

Kaninchen / IgG

Getestete Reaktivität

human, Kaninchen, Maus, Ratte

Anwendung

WB, IHC, IF, FC, ELISA

Konjugation

Unkonjugiert

Publikationen

12

Kat-Nr. : 17329-1-AP

Synonyme

Cell and organelle markers, CK 20, CK20, Cytokeratin 20, Cytoskeleton Marker, K20, keratin 20, KRT20, KRT21, Protein IT

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Galerie der Validierungsdaten

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  WB analysis using 17329-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 17329-1-AP (Cytokeratin 20 antibody) at dilution of 1:8000 incubated at room temperature for 1.5 hours.

• 

  WB analysis using 17329-1-AP

  MCF-7 cells were subjected to SDS PAGE followed by western blot with 17329-1-AP (Cytokeratin 20 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of HeLa using 17329-1-AP

  HeLa cells were subjected to SDS PAGE followed by western blot with 17329-1-AP (Cytokeratin 20 antibody at dilution of 1:1000 incubated at room temperature for 1.5 hours.

• 

  IHC staining of human colon using 17329-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon tissue slide using 17329-1-AP (Cytokeratin 20 antibody) at dilution of 1:2000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human colon using 17329-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon tissue slide using 17329-1-AP (Cytokeratin 20 antibody) at dilution of 1:2000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human urothelial carcinoma using 17329-1-AP

  Immunohistochemical analysis of paraffin-embedded human urothelial carcinoma tissue slide using 17329-1-AP (Cytokeratin 20 antibody) at dilution of 1:2000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human urothelial carcinoma using 17329-1-AP

  Immunohistochemical analysis of paraffin-embedded human urothelial carcinoma tissue slide using 17329-1-AP (Cytokeratin 20 antibody) at dilution of 1:2000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human appendicitis using 17329-1-AP

  Immunohistochemical analysis of paraffin-embedded human appendicitis tissue slide using 17329-1-AP (Cytokeratin 20 antibody) at dilution of 1:5000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human appendicitis using 17329-1-AP

  Immunohistochemical analysis of paraffin-embedded human appendicitis tissue slide using 17329-1-AP (Cytokeratin 20 antibody) at dilution of 1:5000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human stomach cancer using 17329-1-AP

  Immunohistochemical analysis of paraffin-embedded human stomach cancer tissue slide using 17329-1-AP (Cytokeratin 20 antibody) at dilution of 1:200 (under 10x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human stomach cancer using 17329-1-AP

  Immunohistochemical analysis of paraffin-embedded human stomach cancer tissue slide using 17329-1-AP (Cytokeratin 20 antibody) at dilution of 1:200 (under 40x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human colon using 17329-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon tissue slide using 17329-1-AP (Cytokeratin 20 antibody) at dilution of 1:5000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human colon using 17329-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon tissue slide using 17329-1-AP (Cytokeratin 20 antibody) at dilution of 1:5000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human urothelial carcinoma using 17329-1-AP

  Immunohistochemical analysis of paraffin-embedded human urothelial carcinoma tissue slide using 17329-1-AP (Cytokeratin 20 antibody) at dilution of 1:5000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human urothelial carcinoma using 17329-1-AP

  Immunohistochemical analysis of paraffin-embedded human urothelial carcinoma tissue slide using 17329-1-AP (Cytokeratin 20 antibody) at dilution of 1:5000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of HT-29 using 17329-1-AP

  Immunofluorescent analysis of (-20°C Methanol) fixed HT-29 cells using Cytokeratin 20 antibody (17329-1-AP) at dilution of 1:2000 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).

• 

  IF Staining of Rabbit colon using 17329-1-AP

  Immunofluorescent analysis of (4% PFA) fixed Rabbit colon tissue using Cytokeratin 20 antibody (17329-1-AP) at dilution of 1:1000 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).

• 

  IF Staining of Rabbit colon using 17329-1-AP

  Immunofluorescent analysis of (4% PFA) fixed Rabbit colon tissue using Cytokeratin 20 antibody (17329-1-AP) at dilution of 1:1000 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).

• 

  IF Staining of HeLa using 17329-1-AP

  Immunofluorescent analysis of (-20℃ Ethanol) fixed HeLa cells using 17329-1-AP (Cytokeratin 20 antibody) at dilution of 1:100 and Alexa Fluor 488-conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).

• 

  FC experiment of HT-29 using 17329-1-AP

  1X10^6 HT-29 cells were intracellularly stained with 0.2 ug Anti-Human Cytokeratin 20 (17329-1-AP) and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) at dilution 1:1000 (red), or 0.2 ug Control Antibody. Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

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Geprüfte Anwendungen

• Erfolgreiche Detektion in WB: COLO 320-Zellen, HeLa-Zellen, HT-29-Zellen, MCF-7-Zellen
• Erfolgreiche Detektion in IHC: humanes Kolongewebe, humanes Appendizitis-Gewebe, humanes Magenkrebsgewebe, humanes Urothelkarzinomgewebe; Hinweis: Antigendemaskierung mit TE-Puffer pH 9,0 empfohlen. (*) Wahlweise kann die Antigendemaskierung auch mit Citratpuffer pH 6,0 erfolgen.
• Erfolgreiche Detektion in IF: HT-29-Zellen, HeLa-Zellen
• Erfolgreiche Detektion in FC: HT-29-Zellen

Empfohlene Verdünnung

• Western Blot (WB): WB : 1:2000-1:16000
• Immunhistochemie (IHC): IHC : 1:1000-1:4000
• Immunfluoreszenz (IF): IF : 1:1000-1:4000
• Durchflusszytometrie (FC): FC : 0.20 ug per 10^6 cells in a 100 µl suspension

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, check data in validation data gallery

Veröffentlichte Anwendungen

• WB: See 2 publications below
• IHC: See 2 publications below
• IF: See 6 publications below

Produktinformation

17329-1-AP bindet in WB, IHC, IF, FC, ELISA Cytokeratin 20 und zeigt Reaktivität mit human, Kaninchen, Maus, Ratten

• Getestete Reaktivität: human, Kaninchen, Maus, Ratte
• In Publikationen genannte Reaktivität: human, Maus
• Wirt / Isotyp: Kaninchen / IgG
• Klonalität: Polyklonal
• Typ: Antikörper
• Immunogen: Cytokeratin 20 fusion protein Ag11308
• Vollständiger Name: keratin 20
• Berechnetes Molekulargewicht: 424 aa, 48 kDa
• Beobachtetes Molekulargewicht: 46 kDa
• GenBank-Zugangsnummer: BC031559
• Gene symbol: KRT20
• Gene ID (NCBI): 54474
• Konjugation: Unkonjugiert
• Form: Liquid
• Reinigungsmethode: Antigen-Affinitätsreinigung
• Lagerungspuffer: PBS mit 0.02% Natriumazid und 50% Glycerin pH 7.3.
• Lagerungsbedingungen: Bei -20°C lagern. Nach dem Versand ein Jahr lang stabil Aliquotieren ist bei -20^oC Lagerung nicht notwendig. 20ul Größen enthalten 0,1% BSA.

Hintergrundinformationen

Keratins are a large family of proteins that form the intermediate filament cytoskeleton of epithelial cells, which are classified into two major sequence types. Type I keratins are a group of acidic intermediate filament proteins, including K9-K23, and the hair keratins Ha1-Ha8. Type II keratins are the basic or neutral courterparts to the acidic type I keratins, including K1-K8, and the hair keratins, Hb1-Hb6. Keratin 20 is a type I cytokeratin. It is a major cellular protein of mature enterocytes and goblet cells and is specifically found in the gastric and intestinal mucosa.

Publikationen

Species	Application	Title
mouse	IF	Cell Res; Gut microbiota drives macrophage-dependent self-renewal of intestinal stem cells via niche enteric serotonergic neurons.; Authors - Pingping Zhu
mouse	WB	Nat Cell Biol; LncGata6 maintains stemness of intestinal stem cells and promotes intestinal tumorigenesis.; Authors - Pingping Zhu
		Neuron; 5-hydroxytryptamine produced by enteric serotonergic neurons initiates colorectal cancer stem cell self-renewal and tumorigenesis.; Authors - Pingping Zhu
human	IF	Biomaterials; A microengineered collagen scaffold for generating a polarized crypt-villus architecture of human small intestinal epithelium.; Authors - Yuli Wang
mouse	IF	Cancer Lett; LGR4 cooperates with PrPc to endow the stemness of colorectal cancer stem cells contributing to tumorigenesis and liver metastasis.; Authors - Qi Cheng
mouse	IHC	Nutrients; Propolis Has an Anticancer Effect on Early Stage Colorectal Cancer by Affecting Epithelial Differentiation and Gut Immunity in the Tumor Microenvironment; Authors - Ming-Hung Shen

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