Various lysates were subjected to SDS PAGE followed by western blot with 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:22000 incubated at room temperature for 1.5 hours.
Various lysates were subjected to SDS PAGE followed by western blot with 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:22000 incubated at room temperature for 1.5 hours.
WB analysis of COLO 320 using 82428-1-RR
COLO 320 cells were subjected to SDS PAGE followed by western blot with 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:22000 incubated at room temperature for 1.5 hours.
COLO 320 cells were subjected to SDS PAGE followed by western blot with 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:22000 incubated at room temperature for 1.5 hours.
IHC staining of human colon cancer using 82428-1-RR
Immunohistochemical analysis of paraffin-embedded human colon cancer slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:6000 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
Immunohistochemical analysis of paraffin-embedded human colon cancer slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:6000 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human colon cancer using 82428-1-RR
Immunohistochemical analysis of paraffin-embedded human colon cancer slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:6000 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
Immunohistochemical analysis of paraffin-embedded human colon cancer slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:6000 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human urothelial carcinoma using 82428-1-RR
Immunohistochemical analysis of paraffin-embedded human urothelial carcinoma tissue slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:1100 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
Immunohistochemical analysis of paraffin-embedded human urothelial carcinoma tissue slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:1100 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human colon using 82428-1-RR
Immunohistochemical analysis of paraffin-embedded human colon tissue slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:6000 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
Immunohistochemical analysis of paraffin-embedded human colon tissue slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:6000 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human colon using 82428-1-RR
Immunohistochemical analysis of paraffin-embedded human colon tissue slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:6000 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
Immunohistochemical analysis of paraffin-embedded human colon tissue slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:6000 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human appendicitis using 82428-1-RR
Immunohistochemical analysis of paraffin-embedded human appendicitis tissue slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:1100 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
Immunohistochemical analysis of paraffin-embedded human appendicitis tissue slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:1100 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human appendicitis using 82428-1-RR
Immunohistochemical analysis of paraffin-embedded human appendicitis tissue slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:1100 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
Immunohistochemical analysis of paraffin-embedded human appendicitis tissue slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:1100 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human urothelial carcinoma using 82428-1-RR
Immunohistochemical analysis of paraffin-embedded human urothelial carcinoma tissue slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:1100 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
Immunohistochemical analysis of paraffin-embedded human urothelial carcinoma tissue slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:1100 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IF Staining of HT-29 using 82428-1-RR
Immunofluorescent analysis of (-20°C Ethanol) fixed HT-29 cells using Cytokeratin 20 antibody (82428-1-RR, Clone: 2H10 ) at dilution of 1:1000 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).
Immunofluorescent analysis of (-20°C Ethanol) fixed HT-29 cells using Cytokeratin 20 antibody (82428-1-RR, Clone: 2H10 ) at dilution of 1:1000 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).
FC experiment of HT-29 using 82428-1-RR
1X10^6 HT-29 cells were intracellularly stained with 0.4 ug Anti-Human Cytokeratin 20 (82428-1-RR, Clone:2H10) and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) at dilution 1:1000 (red), or 0.4 ug Rabbit IgG control Rabbit PolyAb (30000-0-AP, Clone: ) (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).
1X10^6 HT-29 cells were intracellularly stained with 0.4 ug Anti-Human Cytokeratin 20 (82428-1-RR, Clone:2H10) and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) at dilution 1:1000 (red), or 0.4 ug Rabbit IgG control Rabbit PolyAb (30000-0-AP, Clone: ) (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).
The Proteintech guarantee covers Proteintech antibodies in any species and any application, including those not listed on the datasheet. If the antibody doesn’t perform, you can receive a hassle-free refund or credit note.
human colon cancer tissue, human appendicitis tissue, human colon tissue, human urothelial carcinoma tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF/ICC detected in
HT-29 cells
Positive FC (Intra) detected in
HT-29 cells
Recommended dilution
Application
Dilution
Western Blot (WB)
WB : 1:5000-1:50000
Immunohistochemistry (IHC)
IHC : 1:3000-1:12000
Immunofluorescence (IF)/ICC
IF/ICC : 1:500-1:2000
Flow Cytometry (FC) (INTRA)
FC (INTRA) : 0.40 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.
Product Information
82428-1-RR targets Cytokeratin 20 in WB, IHC, IF/ICC, FC (Intra), ELISA applications and shows reactivity with human, mouse, rat, pig samples.
PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage Conditions
Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.
Background Information
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.
Protocols
Product Specific Protocols
WB protocol for Cytokeratin 20 antibody 82428-1-RR
Various lysates were subjected to SDS PAGE followed by western blot with 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:22000 incubated at room temperature for 1.5 hours.
WB analysis of COLO 320 using 82428-1-RR
COLO 320 cells were subjected to SDS PAGE followed by western blot with 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:22000 incubated at room temperature for 1.5 hours.
IHC Figures
IHC staining of human colon cancer using 82428-1-RR
Immunohistochemical analysis of paraffin-embedded human colon cancer slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:6000 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human colon cancer using 82428-1-RR
Immunohistochemical analysis of paraffin-embedded human colon cancer slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:6000 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human urothelial carcinoma using 82428-1-RR
Immunohistochemical analysis of paraffin-embedded human urothelial carcinoma tissue slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:1100 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human colon using 82428-1-RR
Immunohistochemical analysis of paraffin-embedded human colon tissue slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:6000 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human colon using 82428-1-RR
Immunohistochemical analysis of paraffin-embedded human colon tissue slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:6000 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human appendicitis using 82428-1-RR
Immunohistochemical analysis of paraffin-embedded human appendicitis tissue slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:1100 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human appendicitis using 82428-1-RR
Immunohistochemical analysis of paraffin-embedded human appendicitis tissue slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:1100 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human urothelial carcinoma using 82428-1-RR
Immunohistochemical analysis of paraffin-embedded human urothelial carcinoma tissue slide using 82428-1-RR (Cytokeratin 20 antibody) at dilution of 1:1100 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IF/ICC Figures
IF Staining of HT-29 using 82428-1-RR
Immunofluorescent analysis of (-20°C Ethanol) fixed HT-29 cells using Cytokeratin 20 antibody (82428-1-RR, Clone: 2H10 ) at dilution of 1:1000 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).
FC (INTRA) Figures
FC experiment of HT-29 using 82428-1-RR
1X10^6 HT-29 cells were intracellularly stained with 0.4 ug Anti-Human Cytokeratin 20 (82428-1-RR, Clone:2H10) and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) at dilution 1:1000 (red), or 0.4 ug Rabbit IgG control Rabbit PolyAb (30000-0-AP, Clone: ) (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).
The species listed in Tested Reactivity are in-house verified and applicable species. For unlisted species, please refer to the homology analysis of the immunogen sequence and related species. For rabbit polyclonal antibodies, homology >70% is recommended. For mouse monoclonal antibodies and rabbit recombinant antibodies, homology >90% is recommended. Generally, the higher the homology, the greater the applicability. However, there will be certain differences in protein expression in different species, tissues or cells. Therefore, the homology analysis results are for reference only and do not serve as a guarantee.
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Proteintech
Cytokeratin 20 Recombinant antibody
Catalog Number
82428-1-RR
Citations
-
Dilutions
WB : 1:5000-1:50000 IHC : 1:3000-1:12000 IF/ICC : 1:500-1:2000 FC (INTRA) : 0.40 ug per 10^6 cells in a 100 µl suspension
Applications
WB, IHC, IF/ICC, FC (Intra), ELISA
Reactivity
human, mouse, rat, pig
Product Guarantee
Covers any species including not listed on datasheet
Covers any applications including not listed on datasheet
