Cytokeratin 20 antibody
Human anti Cytokeratin 20
- Product Type
- PrecisionAb Monoclonal
- Isotype
- HuCAL Fab bivalent
- Format
- Purified
- Specificity
- Cytokeratin 20
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| Human anti Human cytokeratin 20 antibody recognizes cytokeratin 20, also known as KRT20, keratin, type I cytoskeletal 20 and keratin-20, protein IT. The protein encoded by the KRT20 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). Human anti Human cytokeratin 20 antibody detects a band of 44 kDa. The antibody has been extensively validated for western blotting using whole cell lysates. |
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- Target Species
- Human
- Western Blotting
- Anti cytokeratin 20 detects a band of approximately 44 kDa in MCF7 cell lysates.
- Product Form
- A bivalent human recombinant Fab selected from the HuCAL® phage display library, expressed in E. coli. This Fab fragment is bivalent by dimerization of the bacterial alkaline phosphatase fusion protein. The antibody is tagged with a DYKDDDDK tag and a HIS-tag (HHHHHH) at the C-terminus of the antibody heavy chain. This antibody is supplied as a liquid.
- Preparation
- Human recombinant monoclonal antibody purified by StrepTactin affinity chromatography from E. coli extracts.
- Buffer Solution
- Phosphate buffered saline.
- Preservative Stabilisers
- 0.09% Sodium Azide (NaN3).
- Immunogen
- Recombinant human cytokeratin 20
- Regulatory
- For research purposes only.
- Guarantee
- 12 months from date of despatch.
- Acknowledgements
- PrecisionAb is a trademark of Bio-Rad Laboratories.
This product and/or its use is covered by claims of U.S. patents, and/or pending U.S. and non-U.S. patent applications owned by or under license to Bio-Rad Laboratories, Inc. See bio-rad.com/en-us/trademarks for details.
His-tag is a registered trademark of EMD Biosciences.
This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.
Avoid repeated freezing and thawing as this may denature the protein. Storage in frost-free freezers is not recommended.
Avoid repeated freezing and thawing as this may denature the protein. Storage in frost-free freezers is not recommended.
This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
| Application Name | Verified | Min Dilution | Max Dilution |
|---|---|---|---|
| Western Blotting |  |
1/1000 |
The PrecisionAb label is reserved for antibodies that meet the defined performance criteria within Bio-Rad's ongoing antibody validation programme. Click here to learn how we validate our PrecisionAb range. Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Further optimization may be required dependent on sample type.
| Description | Product Code | Applications | Pack Size | List Price | Your Price | Quantity | |
|---|---|---|---|---|---|---|---|
| Goat anti Human IgG F(ab')2:HRP | STAR126P | E WB | 0.5 ml |
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| List Price | Your Price | ||||||
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| Description | Goat anti Human IgG F(ab')2:HRP | ||||||
- UniProt
- P35900
- Entrez Gene
- KRT20
- GO Terms
- GO:0005515 protein binding
- GO:0005882 intermediate filament
- GO:0006915 apoptosis
- GO:0005200 structural constituent of cytoskeleton
- GO:0005794 Golgi apparatus
- GO:0045109 intermediate filament organization
View more products with CYTOKERATIN specificity
Please Note: All Products are "FOR RESEARCH PURPOSES ONLY"
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