Cytokeratin 20 Antibody (10D8) [Alexa Fluor® 488]

Novus Biologicals | Catalog # NBP2-42616AF488

Novus Biologicals
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Key Product Details

Species Reactivity

Human

Applications

Western Blot, ELISA, Flow Cytometry, Immunocytochemistry/ Immunofluorescence

Label

Alexa Fluor 488 (Excitation = 488 nm, Emission = 515-545 nm)

Antibody Source

Monoclonal Mouse IgG2a Kappa Clone # 10D8
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Product Specifications

Immunogen

Recombinant human Cytokeratin 20 (1-424aa) purified from E.coli.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2a Kappa

Scientific Data Images for Cytokeratin 20 Antibody (10D8) [Alexa Fluor® 488]

Flow (Intracellular): Cytokeratin 20 Antibody (10D8) [Alexa Fluor 488] [NBP2-42616AF488] - An intracellular stain was performed on HeLa cells with Cytokeratin 20 Antibody (10D8) NBP2-42616AF488 (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeablized with 0.1% saponin. Cells were incubated in an antibody dilution of 10 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to Alexa Fluor 488.

Applications for Cytokeratin 20 Antibody (10D8) [Alexa Fluor® 488]

Application
Recommended Usage

ELISA

Optimal dilutions of this antibody should be experimentally determined.

Flow Cytometry

Optimal dilutions of this antibody should be experimentally determined.

Immunocytochemistry/ Immunofluorescence

Optimal dilutions of this antibody should be experimentally determined.

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Spectra Viewer

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Formulation, Preparation, and Storage

Purification

Protein A purified

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: Cytokeratin 20

Intermediate-sized filament (IF) protein designated cytokeratin (CK) 1 is a major cellular protein of mature enterocytes and goblet cells commonly found in mucosal epithelium of the mammalian gastrointestinal tract (1). Results strongly suggest that transcriptional regulation of keratin genes in the intestinal epithelium occurs at the level of both immature and terminally differentiated epithelial cells, and is tightly regulated during both fetal development and crypt-to-villus differentiation of the intestinal epithelium (2). CK20 has recently been reported to be useful to distinguish between primary and metastatic lung adenocarcinoma. CK20 expression was significantly more prevalent in adenocarcinoma that originated in the GI tract than that of pulmonary or breast origin (3).

Alternate Names

CD20, CK20, CK-20, cytokeratin-20, K20cytokeratin 20, keratin 20, keratin, type I cytoskeletal 20, keratin-20, KRT21, MGC35423, Protein IT

Gene Symbol

KRT20

Additional Cytokeratin 20 Products

Product Documents for Cytokeratin 20 Antibody (10D8) [Alexa Fluor® 488]

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Product Specific Notices for Cytokeratin 20 Antibody (10D8) [Alexa Fluor® 488]

Alexa Fluor (R) products are provided under an intellectual property license from Life Technologies Corporation. The purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). The sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: (i) in manufacturing; (ii) to provide a service, information, or data in return for payment; (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5791 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@lifetech.com. This conjugate is made on demand. Actual recovery may vary from the stated volume of this product. The volume will be greater than or equal to the unit size stated on the datasheet.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Protocols

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FAQs for Cytokeratin 20 Antibody (10D8) [Alexa Fluor® 488]

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  • Q: What is the suggested dilution titer for NBP2-42616AF488 to perform Immunocytochemistry/Immunofluorescence?

    A: The dilution recommendation for ICC/IF is 1:200.  

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